77884065

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 160550400

約数和(自身を除く): 82666335

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 73, 105, 135, 189, 219, 315, 365, 511, 657, 945, 1095, 1129, 1533, 1971, 2555, 3285, 3387, 4599, 5645, 7665, 7903, 9855, 10161, 13797, 16935, 22995, 23709, 30483, 39515, 50805, 68985, 71127, 82417, 118545, 152415, 213381, 247251, 355635, 412085, 576919, 741753, 1066905, 1236255, 1730757, 2225259, 2884595, 3708765, 5192271, 8653785, 11126295, 15576813, 25961355, 77884065]

約数ペア:

[(1, 77884065), (3, 25961355), (5, 15576813), (7, 11126295), (9, 8653785), (15, 5192271), (21, 3708765), (27, 2884595), (35, 2225259), (45, 1730757), (63, 1236255), (73, 1066905), (105, 741753), (135, 576919), (189, 412085), (219, 355635), (315, 247251), (365, 213381), (511, 152415), (657, 118545), (945, 82417), (1095, 71127), (1129, 68985), (1533, 50805), (1971, 39515), (2555, 30483), (3285, 23709), (3387, 22995), (4599, 16935), (5645, 13797), (7665, 10161), (7903, 9855)]