156964015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{1697}}^1$

素因数の和:3138

約数の個数: 16

約数和(自身を含む): 203107968

約数和(自身を除く): 46143953

約数列:

[1, 5, 13, 65, 1423, 1697, 7115, 8485, 18499, 22061, 92495, 110305, 2414831, 12074155, 31392803, 156964015]

約数ペア:

[(1, 156964015), (5, 31392803), (13, 12074155), (65, 2414831), (1423, 110305), (1697, 92495), (7115, 22061), (8485, 18499)]