53127575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 68434608

約数和(自身を除く): 15307033

約数列:

[1, 5, 25, 43, 73, 215, 365, 677, 1075, 1825, 3139, 3385, 15695, 16925, 29111, 49421, 78475, 145555, 247105, 727775, 1235525, 2125103, 10625515, 53127575]

約数ペア:

[(1, 53127575), (5, 10625515), (25, 2125103), (43, 1235525), (73, 727775), (215, 247105), (365, 145555), (677, 78475), (1075, 49421), (1825, 29111), (3139, 16925), (3385, 15695)]