156924755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{2221}}^1$

素因数の和:3326

約数の個数: 16

約数和(自身を含む): 203073024

約数和(自身を除く): 46148269

約数列:

[1, 5, 13, 65, 1087, 2221, 5435, 11105, 14131, 28873, 70655, 144365, 2414227, 12071135, 31384951, 156924755]

約数ペア:

[(1, 156924755), (5, 31384951), (13, 12071135), (65, 2414227), (1087, 144365), (2221, 70655), (5435, 28873), (11105, 14131)]