855854525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{62131}}^1$

素因数の和:62189

約数の個数: 24

約数和(自身を含む): 1155655200

約数和(自身を除く): 299800675

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 13775, 62131, 310655, 1180489, 1553275, 1801799, 5902445, 9008995, 29512225, 34234181, 45044975, 171170905, 855854525]

約数ペア:

[(1, 855854525), (5, 171170905), (19, 45044975), (25, 34234181), (29, 29512225), (95, 9008995), (145, 5902445), (475, 1801799), (551, 1553275), (725, 1180489), (2755, 310655), (13775, 62131)]