68227445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2579}}^1$

素因数の和:2645

約数の個数: 32

約数和(自身を含む): 98824320

約数和(自身を除く): 30596875

約数列:

[1, 5, 11, 13, 37, 55, 65, 143, 185, 407, 481, 715, 2035, 2405, 2579, 5291, 12895, 26455, 28369, 33527, 95423, 141845, 167635, 368797, 477115, 1049653, 1240499, 1843985, 5248265, 6202495, 13645489, 68227445]

約数ペア:

[(1, 68227445), (5, 13645489), (11, 6202495), (13, 5248265), (37, 1843985), (55, 1240499), (65, 1049653), (143, 477115), (185, 368797), (407, 167635), (481, 141845), (715, 95423), (2035, 33527), (2405, 28369), (2579, 26455), (5291, 12895)]