8772885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 17072640

約数和(自身を除く): 8299755

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 479, 495, 555, 1221, 1437, 1665, 2035, 2395, 3663, 4311, 5269, 6105, 7185, 15807, 17723, 18315, 21555, 26345, 47421, 53169, 79035, 88615, 159507, 194953, 237105, 265845, 584859, 797535, 974765, 1754577, 2924295, 8772885]

約数ペア:

[(1, 8772885), (3, 2924295), (5, 1754577), (9, 974765), (11, 797535), (15, 584859), (33, 265845), (37, 237105), (45, 194953), (55, 159507), (99, 88615), (111, 79035), (165, 53169), (185, 47421), (333, 26345), (407, 21555), (479, 18315), (495, 17723), (555, 15807), (1221, 7185), (1437, 6105), (1665, 5269), (2035, 4311), (2395, 3663)]