201959825

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 255572928

約数和(自身を除く): 53613103

約数列:

[1, 5, 25, 103, 107, 515, 535, 733, 2575, 2675, 3665, 11021, 18325, 55105, 75499, 78431, 275525, 377495, 392155, 1887475, 1960775, 8078393, 40391965, 201959825]

約数ペア:

[(1, 201959825), (5, 40391965), (25, 8078393), (103, 1960775), (107, 1887475), (515, 392155), (535, 377495), (733, 275525), (2575, 78431), (2675, 75499), (3665, 55105), (11021, 18325)]