31330125

素因数分解:

$3^3\times 5^3\times {\mathrm{9283}}^1$

素因数の和:9307

約数の個数: 32

約数和(自身を含む): 57932160

約数和(自身を除く): 26602035

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 9283, 27849, 46415, 83547, 139245, 232075, 250641, 417735, 696225, 1160375, 1253205, 2088675, 3481125, 6266025, 10443375, 31330125]

約数ペア:

[(1, 31330125), (3, 10443375), (5, 6266025), (9, 3481125), (15, 2088675), (25, 1253205), (27, 1160375), (45, 696225), (75, 417735), (125, 250641), (135, 232075), (225, 139245), (375, 83547), (675, 46415), (1125, 27849), (3375, 9283)]