2212706525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{1747}}^2$

素因数の和:3533

約数の個数: 18

約数和(自身を含む): 2839994010

約数和(自身を除く): 627287485

約数列:

[1, 5, 25, 29, 145, 725, 1747, 8735, 43675, 50663, 253315, 1266575, 3052009, 15260045, 76300225, 88508261, 442541305, 2212706525]

約数ペア:

[(1, 2212706525), (5, 442541305), (25, 88508261), (29, 76300225), (145, 15260045), (725, 3052009), (1747, 1266575), (8735, 253315), (43675, 50663)]