474677905

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{9209}}^1$

素因数の和:9301

約数の個数: 24

約数和(自身を含む): 626979960

約数和(自身を除く): 152302055

約数列:

[1, 5, 13, 61, 65, 169, 305, 793, 845, 3965, 9209, 10309, 46045, 51545, 119717, 561749, 598585, 1556321, 2808745, 7302737, 7781605, 36513685, 94935581, 474677905]

約数ペア:

[(1, 474677905), (5, 94935581), (13, 36513685), (61, 7781605), (65, 7302737), (169, 2808745), (305, 1556321), (793, 598585), (845, 561749), (3965, 119717), (9209, 51545), (10309, 46045)]