202065475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14669}}^1$

素因数の和:14727

約数の個数: 24

約数和(自身を含む): 272862000

約数和(自身を除く): 70796525

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 13775, 14669, 73345, 278711, 366725, 425401, 1393555, 2127005, 6967775, 8082619, 10635025, 40413095, 202065475]

約数ペア:

[(1, 202065475), (5, 40413095), (19, 10635025), (25, 8082619), (29, 6967775), (95, 2127005), (145, 1393555), (475, 425401), (551, 366725), (725, 278711), (2755, 73345), (13775, 14669)]