231731875

素因数分解:

$5^4\times {\mathrm{101}}^1\times {\mathrm{3671}}^1$

素因数の和:3792

約数の個数: 20

約数和(自身を含む): 292518864

約数和(自身を除く): 60786989

約数列:

[1, 5, 25, 101, 125, 505, 625, 2525, 3671, 12625, 18355, 63125, 91775, 370771, 458875, 1853855, 2294375, 9269275, 46346375, 231731875]

約数ペア:

[(1, 231731875), (5, 46346375), (25, 9269275), (101, 2294375), (125, 1853855), (505, 458875), (625, 370771), (2525, 91775), (3671, 63125), (12625, 18355)]