1330246525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{2800519}}^1$

素因数の和:2800548

約数の個数: 12

約数和(自身を含む): 1736322400

約数和(自身を除く): 406075875

約数列:

[1, 5, 19, 25, 95, 475, 2800519, 14002595, 53209861, 70012975, 266049305, 1330246525]

約数ペア:

[(1, 1330246525), (5, 266049305), (19, 70012975), (25, 53209861), (95, 14002595), (475, 2800519)]