15691705083

素因数分解:

$3^2\times {\mathrm{881}}^1\times {\mathrm{991}}^1\times {\mathrm{1997}}^1$

素因数の和:3875

約数の個数: 24

約数和(自身を含む): 22725795456

約数和(自身を除く): 7034090373

約数列:

[1, 3, 9, 881, 991, 1997, 2643, 2973, 5991, 7929, 8919, 17973, 873071, 1759357, 1979027, 2619213, 5278071, 5937081, 7857639, 15834213, 17811243, 1743522787, 5230568361, 15691705083]

約数ペア:

[(1, 15691705083), (3, 5230568361), (9, 1743522787), (881, 17811243), (991, 15834213), (1997, 7857639), (2643, 5937081), (2973, 5278071), (5991, 2619213), (7929, 1979027), (8919, 1759357), (17973, 873071)]