13316125

素因数分解:

$5^3\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:669

約数の個数: 16

約数和(自身を含む): 16720704

約数和(自身を除く): 3404579

約数列:

[1, 5, 25, 125, 307, 347, 1535, 1735, 7675, 8675, 38375, 43375, 106529, 532645, 2663225, 13316125]

約数ペア:

[(1, 13316125), (5, 2663225), (25, 532645), (125, 106529), (307, 43375), (347, 38375), (1535, 8675), (1735, 7675)]