2255277525

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{191531}}^1$

素因数の和:191701

約数の個数: 24

約数和(自身を含む): 3752494944

約数和(自身を除く): 1497217419

約数列:

[1, 3, 5, 15, 25, 75, 157, 471, 785, 2355, 3925, 11775, 191531, 574593, 957655, 2872965, 4788275, 14364825, 30070367, 90211101, 150351835, 451055505, 751759175, 2255277525]

約数ペア:

[(1, 2255277525), (3, 751759175), (5, 451055505), (15, 150351835), (25, 90211101), (75, 30070367), (157, 14364825), (471, 4788275), (785, 2872965), (2355, 957655), (3925, 574593), (11775, 191531)]