806274505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1\times {\mathrm{2441}}^1$

素因数の和:4608

約数の個数: 16

約数和(自身を含む): 999618048

約数和(自身を除く): 193343543

約数列:

[1, 5, 31, 155, 2131, 2441, 10655, 12205, 66061, 75671, 330305, 378355, 5201771, 26008855, 161254901, 806274505]

約数ペア:

[(1, 806274505), (5, 161254901), (31, 26008855), (155, 5201771), (2131, 378355), (2441, 330305), (10655, 75671), (12205, 66061)]