68423905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42899}}^1$

素因数の和:42944

約数の個数: 16

約数和(自身を含む): 92664000

約数和(自身を除く): 24240095

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 42899, 214495, 471889, 1244071, 2359445, 6220355, 13684781, 68423905]

約数ペア:

[(1, 68423905), (5, 13684781), (11, 6220355), (29, 2359445), (55, 1244071), (145, 471889), (319, 214495), (1595, 42899)]