51071005

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 62434944

約数和(自身を除く): 11363939

約数列:

[1, 5, 103, 131, 515, 655, 757, 3785, 13493, 67465, 77971, 99167, 389855, 495835, 10214201, 51071005]

約数ペア:

[(1, 51071005), (5, 10214201), (103, 495835), (131, 389855), (515, 99167), (655, 77971), (757, 67465), (3785, 13493)]