68634625

素因数分解:

$5^3\times {\mathrm{739}}^1\times {\mathrm{743}}^1$

素因数の和:1497

約数の個数: 16

約数和(自身を含む): 85887360

約数和(自身を除く): 17252735

約数列:

[1, 5, 25, 125, 739, 743, 3695, 3715, 18475, 18575, 92375, 92875, 549077, 2745385, 13726925, 68634625]

約数ペア:

[(1, 68634625), (5, 13726925), (25, 2745385), (125, 549077), (739, 92875), (743, 92375), (3695, 18575), (3715, 18475)]