2247754325

素因数分解:

$5^2\times {\mathrm{97}}^1\times {\mathrm{821}}^1\times {\mathrm{1129}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 2821876680

約数和(自身を除く): 574122355

約数列:

[1, 5, 25, 97, 485, 821, 1129, 2425, 4105, 5645, 20525, 28225, 79637, 109513, 398185, 547565, 926909, 1990925, 2737825, 4634545, 23172725, 89910173, 449550865, 2247754325]

約数ペア:

[(1, 2247754325), (5, 449550865), (25, 89910173), (97, 23172725), (485, 4634545), (821, 2737825), (1129, 1990925), (2425, 926909), (4105, 547565), (5645, 398185), (20525, 109513), (28225, 79637)]