15532795

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 19202688

約数和(自身を除く): 3669893

約数列:

[1, 5, 47, 157, 235, 421, 785, 2105, 7379, 19787, 36895, 66097, 98935, 330485, 3106559, 15532795]

約数ペア:

[(1, 15532795), (5, 3106559), (47, 330485), (157, 98935), (235, 66097), (421, 36895), (785, 19787), (2105, 7379)]