13901325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10903}}^1$

素因数の和:10933

約数の個数: 24

約数和(自身を含む): 24337728

約数和(自身を除く): 10436403

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 10903, 32709, 54515, 163545, 185351, 272575, 556053, 817725, 926755, 2780265, 4633775, 13901325]

約数ペア:

[(1, 13901325), (3, 4633775), (5, 2780265), (15, 926755), (17, 817725), (25, 556053), (51, 272575), (75, 185351), (85, 163545), (255, 54515), (425, 32709), (1275, 10903)]