12526605

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 144

約数和(自身を含む): 29877120

約数和(自身を除く): 17350515

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 23, 35, 39, 45, 49, 57, 63, 65, 69, 91, 95, 105, 115, 117, 133, 147, 161, 171, 195, 207, 245, 247, 273, 285, 299, 315, 345, 399, 437, 441, 455, 483, 585, 637, 665, 735, 741, 805, 819, 855, 897, 931, 1035, 1127, 1197, 1235, 1311, 1365, 1449, 1495, 1729, 1911, 1995, 2093, 2185, 2205, 2223, 2415, 2691, 2793, 3059, 3185, 3381, 3705, 3933, 4095, 4485, 4655, 5187, 5635, 5681, 5733, 5985, 6279, 6555, 7245, 8379, 8645, 9177, 9555, 10143, 10465, 11115, 12103, 13455, 13965, 14651, 15295, 15561, 16905, 17043, 18837, 19665, 21413, 25935, 27531, 28405, 28665, 31395, 36309, 39767, 41895, 43953, 45885, 50715, 51129, 60515, 64239, 73255, 77805, 85215, 94185, 107065, 108927, 119301, 131859, 137655, 181545, 192717, 198835, 219765, 255645, 278369, 321195, 357903, 544635, 596505, 659295, 835107, 963585, 1391845, 1789515, 2505321, 4175535, 12526605]

約数ペア:

[(1, 12526605), (3, 4175535), (5, 2505321), (7, 1789515), (9, 1391845), (13, 963585), (15, 835107), (19, 659295), (21, 596505), (23, 544635), (35, 357903), (39, 321195), (45, 278369), (49, 255645), (57, 219765), (63, 198835), (65, 192717), (69, 181545), (91, 137655), (95, 131859), (105, 119301), (115, 108927), (117, 107065), (133, 94185), (147, 85215), (161, 77805), (171, 73255), (195, 64239), (207, 60515), (245, 51129), (247, 50715), (273, 45885), (285, 43953), (299, 41895), (315, 39767), (345, 36309), (399, 31395), (437, 28665), (441, 28405), (455, 27531), (483, 25935), (585, 21413), (637, 19665), (665, 18837), (735, 17043), (741, 16905), (805, 15561), (819, 15295), (855, 14651), (897, 13965), (931, 13455), (1035, 12103), (1127, 11115), (1197, 10465), (1235, 10143), (1311, 9555), (1365, 9177), (1449, 8645), (1495, 8379), (1729, 7245), (1911, 6555), (1995, 6279), (2093, 5985), (2185, 5733), (2205, 5681), (2223, 5635), (2415, 5187), (2691, 4655), (2793, 4485), (3059, 4095), (3185, 3933), (3381, 3705)]