9420865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 12006720

約数和(自身を除く): 2585855

約数列:

[1, 5, 19, 95, 131, 655, 757, 2489, 3785, 12445, 14383, 71915, 99167, 495835, 1884173, 9420865]

約数ペア:

[(1, 9420865), (5, 1884173), (19, 495835), (95, 99167), (131, 71915), (655, 14383), (757, 12445), (2489, 3785)]