6168125

素因数分解:

$5^4\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 20

約数和(自身を含む): 7872480

約数和(自身を除く): 1704355

約数列:

[1, 5, 25, 71, 125, 139, 355, 625, 695, 1775, 3475, 8875, 9869, 17375, 44375, 49345, 86875, 246725, 1233625, 6168125]

約数ペア:

[(1, 6168125), (5, 1233625), (25, 246725), (71, 86875), (125, 49345), (139, 44375), (355, 17375), (625, 9869), (695, 8875), (1775, 3475)]