15455748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 46126080

約数和(自身を除く): 30670332

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 66, 77, 84, 86, 129, 132, 154, 172, 231, 258, 301, 308, 389, 462, 473, 516, 602, 778, 903, 924, 946, 1167, 1204, 1419, 1556, 1806, 1892, 2334, 2723, 2838, 3311, 3612, 4279, 4668, 5446, 5676, 6622, 8169, 8558, 9933, 10892, 12837, 13244, 16338, 16727, 17116, 19866, 25674, 29953, 32676, 33454, 39732, 50181, 51348, 59906, 66908, 89859, 100362, 117089, 119812, 179718, 183997, 200724, 234178, 351267, 359436, 367994, 468356, 551991, 702534, 735988, 1103982, 1287979, 1405068, 2207964, 2575958, 3863937, 5151916, 7727874, 15455748]

約数ペア:

[(1, 15455748), (2, 7727874), (3, 5151916), (4, 3863937), (6, 2575958), (7, 2207964), (11, 1405068), (12, 1287979), (14, 1103982), (21, 735988), (22, 702534), (28, 551991), (33, 468356), (42, 367994), (43, 359436), (44, 351267), (66, 234178), (77, 200724), (84, 183997), (86, 179718), (129, 119812), (132, 117089), (154, 100362), (172, 89859), (231, 66908), (258, 59906), (301, 51348), (308, 50181), (389, 39732), (462, 33454), (473, 32676), (516, 29953), (602, 25674), (778, 19866), (903, 17116), (924, 16727), (946, 16338), (1167, 13244), (1204, 12837), (1419, 10892), (1556, 9933), (1806, 8558), (1892, 8169), (2334, 6622), (2723, 5676), (2838, 5446), (3311, 4668), (3612, 4279)]