71412625

素因数分解:

$5^3\times {\mathrm{647}}^1\times {\mathrm{883}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 89361792

約数和(自身を除く): 17949167

約数列:

[1, 5, 25, 125, 647, 883, 3235, 4415, 16175, 22075, 80875, 110375, 571301, 2856505, 14282525, 71412625]

約数ペア:

[(1, 71412625), (5, 14282525), (25, 2856505), (125, 571301), (647, 110375), (883, 80875), (3235, 22075), (4415, 16175)]