1256375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:80

約数の個数: 24

約数和(自身を含む): 1725360

約数和(自身を除く): 468985

約数列:

[1, 5, 19, 23, 25, 95, 115, 125, 437, 475, 529, 575, 2185, 2375, 2645, 2875, 10051, 10925, 13225, 50255, 54625, 66125, 251275, 1256375]

約数ペア:

[(1, 1256375), (5, 251275), (19, 66125), (23, 54625), (25, 50255), (95, 13225), (115, 10925), (125, 10051), (437, 2875), (475, 2645), (529, 2375), (575, 2185)]