2960159905

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{1789}}^1\times {\mathrm{2221}}^1$

素因数の和:4164

約数の個数: 16

約数和(自身を含む): 3579642000

約数和(自身を除く): 619482095

約数列:

[1, 5, 149, 745, 1789, 2221, 8945, 11105, 266561, 330929, 1332805, 1654645, 3973369, 19866845, 592031981, 2960159905]

約数ペア:

[(1, 2960159905), (5, 592031981), (149, 19866845), (745, 3973369), (1789, 1654645), (2221, 1332805), (8945, 330929), (11105, 266561)]