78113375

素因数分解:

$5^3\times {\mathrm{83}}^1\times {\mathrm{7529}}^1$

素因数の和:7627

約数の個数: 16

約数和(自身を含む): 98673120

約数和(自身を除く): 20559745

約数列:

[1, 5, 25, 83, 125, 415, 2075, 7529, 10375, 37645, 188225, 624907, 941125, 3124535, 15622675, 78113375]

約数ペア:

[(1, 78113375), (5, 15622675), (25, 3124535), (83, 941125), (125, 624907), (415, 188225), (2075, 37645), (7529, 10375)]