16066465

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 19904976

約数和(自身を除く): 3838511

約数列:

[1, 5, 41, 181, 205, 433, 905, 2165, 7421, 17753, 37105, 78373, 88765, 391865, 3213293, 16066465]

約数ペア:

[(1, 16066465), (5, 3213293), (41, 391865), (181, 88765), (205, 78373), (433, 37105), (905, 17753), (2165, 7421)]