2201388625

素因数分解:

$5^3\times {\mathrm{739}}^1\times {\mathrm{23831}}^1$

素因数の和:24585

約数の個数: 16

約数和(自身を含む): 2751166080

約数和(自身を除く): 549777455

約数列:

[1, 5, 25, 125, 739, 3695, 18475, 23831, 92375, 119155, 595775, 2978875, 17611109, 88055545, 440277725, 2201388625]

約数ペア:

[(1, 2201388625), (5, 440277725), (25, 88055545), (125, 17611109), (739, 2978875), (3695, 595775), (18475, 119155), (23831, 92375)]