135543875

素因数分解:

$5^3\times {\mathrm{199}}^1\times {\mathrm{5449}}^1$

素因数の和:5663

約数の個数: 16

約数和(自身を含む): 170040000

約数和(自身を除く): 34496125

約数列:

[1, 5, 25, 125, 199, 995, 4975, 5449, 24875, 27245, 136225, 681125, 1084351, 5421755, 27108775, 135543875]

約数ペア:

[(1, 135543875), (5, 27108775), (25, 5421755), (125, 1084351), (199, 681125), (995, 136225), (4975, 27245), (5449, 24875)]