315382015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{4423}}^1$

素因数の和:5538

約数の個数: 16

約数和(自身を含む): 408034368

約数和(自身を除く): 92652353

約数列:

[1, 5, 13, 65, 1097, 4423, 5485, 14261, 22115, 57499, 71305, 287495, 4852031, 24260155, 63076403, 315382015]

約数ペア:

[(1, 315382015), (5, 63076403), (13, 24260155), (65, 4852031), (1097, 287495), (4423, 71305), (5485, 57499), (14261, 22115)]