14520805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{773}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 19959912

約数和(自身を除く): 5439107

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 773, 1105, 1445, 3757, 3865, 10049, 13141, 18785, 50245, 65705, 170833, 223397, 854165, 1116985, 2904161, 14520805]

約数ペア:

[(1, 14520805), (5, 2904161), (13, 1116985), (17, 854165), (65, 223397), (85, 170833), (221, 65705), (289, 50245), (773, 18785), (1105, 13141), (1445, 10049), (3757, 3865)]