83227405

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{17321}}^1$

素因数の和:17388

約数の個数: 12

約数和(自身を含む): 103204476

約数和(自身を除く): 19977071

約数列:

[1, 5, 31, 155, 961, 4805, 17321, 86605, 536951, 2684755, 16645481, 83227405]

約数ペア:

[(1, 83227405), (5, 16645481), (31, 2684755), (155, 536951), (961, 86605), (4805, 17321)]