15193233

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 24805872

約数和(自身を除く): 9612639

約数列:

[1, 3, 9, 11, 33, 43, 83, 99, 129, 249, 387, 473, 747, 913, 1419, 1849, 2739, 3569, 4257, 5547, 8217, 10707, 16641, 20339, 32121, 39259, 61017, 117777, 153467, 183051, 353331, 460401, 1381203, 1688137, 5064411, 15193233]

約数ペア:

[(1, 15193233), (3, 5064411), (9, 1688137), (11, 1381203), (33, 460401), (43, 353331), (83, 183051), (99, 153467), (129, 117777), (249, 61017), (387, 39259), (473, 32121), (747, 20339), (913, 16641), (1419, 10707), (1849, 8217), (2739, 5547), (3569, 4257)]