133766655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21911}}^1$

素因数の和:21967

約数の個数: 32

約数和(自身を含む): 239804928

約数和(自身を除く): 106038273

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 21911, 65733, 109555, 241021, 328665, 723063, 810707, 1205105, 2432121, 3615315, 4053535, 8917777, 12160605, 26753331, 44588885, 133766655]

約数ペア:

[(1, 133766655), (3, 44588885), (5, 26753331), (11, 12160605), (15, 8917777), (33, 4053535), (37, 3615315), (55, 2432121), (111, 1205105), (165, 810707), (185, 723063), (407, 328665), (555, 241021), (1221, 109555), (2035, 65733), (6105, 21911)]