65233905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13633}}^1$

素因数の和:13681

約数の個数: 32

約数和(自身を含む): 117797760

約数和(自身を除く): 52563855

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 13633, 40899, 68165, 149963, 204495, 395357, 449889, 749815, 1186071, 1976785, 2249445, 4348927, 5930355, 13046781, 21744635, 65233905]

約数ペア:

[(1, 65233905), (3, 21744635), (5, 13046781), (11, 5930355), (15, 4348927), (29, 2249445), (33, 1976785), (55, 1186071), (87, 749815), (145, 449889), (165, 395357), (319, 204495), (435, 149963), (957, 68165), (1595, 40899), (4785, 13633)]