90236255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{36607}}^1$

素因数の和:36658

約数の個数: 16

約数和(自身を含む): 118609920

約数和(自身を除く): 28373665

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 36607, 183035, 622319, 1061603, 3111595, 5308015, 18047251, 90236255]

約数ペア:

[(1, 90236255), (5, 18047251), (17, 5308015), (29, 3111595), (85, 1061603), (145, 622319), (493, 183035), (2465, 36607)]