4151485

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^3$

素因数の和:82

約数の個数: 24

約数和(自身を含む): 5731560

約数和(自身を除く): 1580075

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 289, 845, 1105, 1445, 2873, 3757, 4913, 14365, 18785, 24565, 48841, 63869, 244205, 319345, 830297, 4151485]

約数ペア:

[(1, 4151485), (5, 830297), (13, 319345), (17, 244205), (65, 63869), (85, 48841), (169, 24565), (221, 18785), (289, 14365), (845, 4913), (1105, 3757), (1445, 2873)]