70100125

素因数分解:

$5^3\times {\mathrm{449}}^1\times {\mathrm{1249}}^1$

素因数の和:1713

約数の個数: 16

約数和(自身を含む): 87750000

約数和(自身を除く): 17649875

約数列:

[1, 5, 25, 125, 449, 1249, 2245, 6245, 11225, 31225, 56125, 156125, 560801, 2804005, 14020025, 70100125]

約数ペア:

[(1, 70100125), (5, 14020025), (25, 2804005), (125, 560801), (449, 156125), (1249, 56125), (2245, 31225), (6245, 11225)]