KnowraArithmetic functionLinked fromLinked fromThe 6 pages that link to Arithmetic function, each with the reason it gives.All 6Related 1Narrower topic 5Dirichlet seriesRelated: Many Dirichlet series encode number-theoretic data in their coefficients aₙ.Multiplicative functionNarrower topic: Multiplicative functions are a structured subclass of arithmetic functions.Divisor functionNarrower topic: A divisor function is a particular arithmetic function.Unique factorizationNarrower topic: Many arithmetic functions are computed directly from an integer's unique prime factorization.Euclid–Euler theoremNarrower topic: The divisor-sum identity in the proof is an example of an arithmetic function calculation.Aliquot sequenceNarrower topic: Aliquot sequences iterate an arithmetic function derived from divisor sums.