22590125

素因数分解:

$5^3\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1565

約数の個数: 16

約数和(自身を含む): 28434432

約数和(自身を除く): 5844307

約数列:

[1, 5, 25, 125, 127, 635, 1423, 3175, 7115, 15875, 35575, 177875, 180721, 903605, 4518025, 22590125]

約数ペア:

[(1, 22590125), (5, 4518025), (25, 903605), (125, 180721), (127, 177875), (635, 35575), (1423, 15875), (3175, 7115)]