2860965575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{144311}}^1$

素因数の和:144395

約数の個数: 24

約数和(自身を含む): 3883147296

約数和(自身を除く): 1022181721

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 793, 1525, 3965, 19825, 144311, 721555, 1876043, 3607775, 8802971, 9380215, 44014855, 46901075, 114438623, 220074275, 572193115, 2860965575]

約数ペア:

[(1, 2860965575), (5, 572193115), (13, 220074275), (25, 114438623), (61, 46901075), (65, 44014855), (305, 9380215), (325, 8802971), (793, 3607775), (1525, 1876043), (3965, 721555), (19825, 144311)]