156789122095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{28751}}^1\times {\mathrm{64157}}^1$

素因数の和:92930

約数の個数: 16

約数和(自身を含む): 199224448128

約数和(自身を除く): 42435326033

約数列:

[1, 5, 17, 85, 28751, 64157, 143755, 320785, 488767, 1090669, 2443835, 5453345, 1844577907, 9222889535, 31357824419, 156789122095]

約数ペア:

[(1, 156789122095), (5, 31357824419), (17, 9222889535), (85, 1844577907), (28751, 5453345), (64157, 2443835), (143755, 1090669), (320785, 488767)]