88409815

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{4549}}^1$

素因数の和:4603

約数の個数: 24

約数和(自身を含む): 119901600

約数和(自身を除く): 31491785

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1495, 3887, 4549, 19435, 22745, 59137, 104627, 295685, 523135, 768781, 1360151, 3843905, 6800755, 17681963, 88409815]

約数ペア:

[(1, 88409815), (5, 17681963), (13, 6800755), (23, 3843905), (65, 1360151), (115, 768781), (169, 523135), (299, 295685), (845, 104627), (1495, 59137), (3887, 22745), (4549, 19435)]