5845749

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 64

約数和(自身を含む): 10752000

約数和(自身を除く): 4906251

約数列:

[1, 3, 7, 13, 19, 21, 23, 39, 49, 57, 69, 91, 133, 147, 161, 247, 273, 299, 343, 399, 437, 483, 637, 741, 897, 931, 1029, 1127, 1311, 1729, 1911, 2093, 2793, 3059, 3381, 4459, 5187, 5681, 6279, 6517, 7889, 9177, 12103, 13377, 14651, 17043, 19551, 21413, 23667, 36309, 39767, 43953, 64239, 84721, 102557, 119301, 149891, 254163, 278369, 307671, 449673, 835107, 1948583, 5845749]

約数ペア:

[(1, 5845749), (3, 1948583), (7, 835107), (13, 449673), (19, 307671), (21, 278369), (23, 254163), (39, 149891), (49, 119301), (57, 102557), (69, 84721), (91, 64239), (133, 43953), (147, 39767), (161, 36309), (247, 23667), (273, 21413), (299, 19551), (343, 17043), (399, 14651), (437, 13377), (483, 12103), (637, 9177), (741, 7889), (897, 6517), (931, 6279), (1029, 5681), (1127, 5187), (1311, 4459), (1729, 3381), (1911, 3059), (2093, 2793)]