68921065

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 84047040

約数和(自身を除く): 15125975

約数列:

[1, 5, 131, 139, 655, 695, 757, 3785, 18209, 91045, 99167, 105223, 495835, 526115, 13784213, 68921065]

約数ペア:

[(1, 68921065), (5, 13784213), (131, 526115), (139, 495835), (655, 105223), (695, 99167), (757, 91045), (3785, 18209)]