15305059

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1759}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 19261440

約数和(自身を除く): 3956381

約数列:

[1, 7, 11, 77, 113, 791, 1243, 1759, 8701, 12313, 19349, 135443, 198767, 1391369, 2186437, 15305059]

約数ペア:

[(1, 15305059), (7, 2186437), (11, 1391369), (77, 198767), (113, 135443), (791, 19349), (1243, 12313), (1759, 8701)]