159133375

素因数分解:

$5^3\times {\mathrm{67}}^1\times {\mathrm{19001}}^1$

素因数の和:19083

約数の個数: 16

約数和(自身を含む): 201573216

約数和(自身を除く): 42439841

約数列:

[1, 5, 25, 67, 125, 335, 1675, 8375, 19001, 95005, 475025, 1273067, 2375125, 6365335, 31826675, 159133375]

約数ペア:

[(1, 159133375), (5, 31826675), (25, 6365335), (67, 2375125), (125, 1273067), (335, 475025), (1675, 95005), (8375, 19001)]