131849665

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{2221}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 163823616

約数和(自身を除く): 31973951

約数列:

[1, 5, 31, 155, 383, 1915, 2221, 11105, 11873, 59365, 68851, 344255, 850643, 4253215, 26369933, 131849665]

約数ペア:

[(1, 131849665), (5, 26369933), (31, 4253215), (155, 850643), (383, 344255), (1915, 68851), (2221, 59365), (11105, 11873)]