56314665

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3923}}^1$

素因数の和:3974

約数の個数: 48

約数和(自身を含む): 110185920

約数和(自身を除く): 53871255

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 3923, 4785, 11769, 14355, 19615, 35307, 43153, 58845, 113767, 129459, 176535, 215765, 341301, 388377, 568835, 647295, 1023903, 1251437, 1706505, 1941885, 3754311, 5119515, 6257185, 11262933, 18771555, 56314665]

約数ペア:

[(1, 56314665), (3, 18771555), (5, 11262933), (9, 6257185), (11, 5119515), (15, 3754311), (29, 1941885), (33, 1706505), (45, 1251437), (55, 1023903), (87, 647295), (99, 568835), (145, 388377), (165, 341301), (261, 215765), (319, 176535), (435, 129459), (495, 113767), (957, 58845), (1305, 43153), (1595, 35307), (2871, 19615), (3923, 14355), (4785, 11769)]