100395125

素因数分解:

$5^3\times {\mathrm{131}}^1\times {\mathrm{6131}}^1$

素因数の和:6277

約数の個数: 16

約数和(自身を含む): 126270144

約数和(自身を除く): 25875019

約数列:

[1, 5, 25, 125, 131, 655, 3275, 6131, 16375, 30655, 153275, 766375, 803161, 4015805, 20079025, 100395125]

約数ペア:

[(1, 100395125), (5, 20079025), (25, 4015805), (125, 803161), (131, 766375), (655, 153275), (3275, 30655), (6131, 16375)]