15113119

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{18143}}^1$

素因数の和:18174

約数の個数: 12

約数和(自身を含む): 18615744

約数和(自身を除く): 3502625

約数列:

[1, 7, 17, 49, 119, 833, 18143, 127001, 308431, 889007, 2159017, 15113119]

約数ペア:

[(1, 15113119), (7, 2159017), (17, 889007), (49, 308431), (119, 127001), (833, 18143)]