75020095

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 91212768

約数和(自身を除く): 16192673

約数列:

[1, 5, 157, 227, 421, 785, 1135, 2105, 35639, 66097, 95567, 178195, 330485, 477835, 15004019, 75020095]

約数ペア:

[(1, 75020095), (5, 15004019), (157, 477835), (227, 330485), (421, 178195), (785, 95567), (1135, 66097), (2105, 35639)]