164851805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{66877}}^1$

素因数の和:66928

約数の個数: 16

約数和(自身を含む): 216684720

約数和(自身を除く): 51832915

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 66877, 334385, 1136909, 1939433, 5684545, 9697165, 32970361, 164851805]

約数ペア:

[(1, 164851805), (5, 32970361), (17, 9697165), (29, 5684545), (85, 1939433), (145, 1136909), (493, 334385), (2465, 66877)]