64588635

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16127}}^1$

素因数の和:16227

約数の個数: 24

約数和(自身を含む): 113218560

約数和(自身を除く): 48629925

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 16127, 48381, 80635, 145143, 241905, 725715, 1435303, 4305909, 7176515, 12917727, 21529545, 64588635]

約数ペア:

[(1, 64588635), (3, 21529545), (5, 12917727), (9, 7176515), (15, 4305909), (45, 1435303), (89, 725715), (267, 241905), (445, 145143), (801, 80635), (1335, 48381), (4005, 16127)]