15241525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 21248640

約数和(自身を除く): 6007115

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 2039, 7475, 10195, 26507, 46897, 50975, 132535, 234485, 609661, 662675, 1172425, 3048305, 15241525]

約数ペア:

[(1, 15241525), (5, 3048305), (13, 1172425), (23, 662675), (25, 609661), (65, 234485), (115, 132535), (299, 50975), (325, 46897), (575, 26507), (1495, 10195), (2039, 7475)]