51496225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{941}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 70084800

約数和(自身を除く): 18588575

約数列:

[1, 5, 11, 25, 55, 199, 275, 941, 995, 2189, 4705, 4975, 10351, 10945, 23525, 51755, 54725, 187259, 258775, 936295, 2059849, 4681475, 10299245, 51496225]

約数ペア:

[(1, 51496225), (5, 10299245), (11, 4681475), (25, 2059849), (55, 936295), (199, 258775), (275, 187259), (941, 54725), (995, 51755), (2189, 23525), (4705, 10945), (4975, 10351)]