15087020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58027}}^1$

素因数の和:58049

約数の個数: 24

約数和(自身を含む): 34120464

約数和(自身を除く): 19033444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 58027, 116054, 232108, 290135, 580270, 754351, 1160540, 1508702, 3017404, 3771755, 7543510, 15087020]

約数ペア:

[(1, 15087020), (2, 7543510), (4, 3771755), (5, 3017404), (10, 1508702), (13, 1160540), (20, 754351), (26, 580270), (52, 290135), (65, 232108), (130, 116054), (260, 58027)]