8180485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 10477296

約数和(自身を除く): 2296811

約数列:

[1, 5, 17, 85, 157, 613, 785, 2669, 3065, 10421, 13345, 52105, 96241, 481205, 1636097, 8180485]

約数ペア:

[(1, 8180485), (5, 1636097), (17, 481205), (85, 96241), (157, 52105), (613, 13345), (785, 10421), (2669, 3065)]