28305016375

素因数分解:

$5^3\times {\mathrm{859}}^1\times {\mathrm{263609}}^1$

素因数の和:264483

約数の個数: 16

約数和(自身を含む): 35365917600

約数和(自身を除く): 7060901225

約数列:

[1, 5, 25, 125, 859, 4295, 21475, 107375, 263609, 1318045, 6590225, 32951125, 226440131, 1132200655, 5661003275, 28305016375]

約数ペア:

[(1, 28305016375), (5, 5661003275), (25, 1132200655), (125, 226440131), (859, 32951125), (4295, 6590225), (21475, 1318045), (107375, 263609)]