61634265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 135032832

約数和(自身を除く): 73398567

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 43, 51, 55, 73, 77, 85, 105, 119, 129, 165, 187, 215, 219, 231, 255, 301, 357, 365, 385, 473, 511, 561, 595, 645, 731, 803, 903, 935, 1095, 1155, 1241, 1309, 1419, 1505, 1533, 1785, 2193, 2365, 2409, 2555, 2805, 3139, 3311, 3655, 3723, 3927, 4015, 4515, 5117, 5621, 6205, 6545, 7095, 7665, 8041, 8687, 9417, 9933, 10965, 12045, 13651, 15351, 15695, 16555, 16863, 18615, 19635, 21973, 24123, 25585, 26061, 28105, 34529, 40205, 40953, 43435, 47085, 49665, 53363, 56287, 65919, 68255, 76755, 84315, 95557, 103587, 109865, 120615, 130305, 160089, 168861, 172645, 204765, 241703, 266815, 281435, 286671, 329595, 373541, 477785, 517935, 586993, 725109, 800445, 844305, 1120623, 1208515, 1433355, 1760979, 1867705, 2934965, 3625545, 4108951, 5603115, 8804895, 12326853, 20544755, 61634265]

約数ペア:

[(1, 61634265), (3, 20544755), (5, 12326853), (7, 8804895), (11, 5603115), (15, 4108951), (17, 3625545), (21, 2934965), (33, 1867705), (35, 1760979), (43, 1433355), (51, 1208515), (55, 1120623), (73, 844305), (77, 800445), (85, 725109), (105, 586993), (119, 517935), (129, 477785), (165, 373541), (187, 329595), (215, 286671), (219, 281435), (231, 266815), (255, 241703), (301, 204765), (357, 172645), (365, 168861), (385, 160089), (473, 130305), (511, 120615), (561, 109865), (595, 103587), (645, 95557), (731, 84315), (803, 76755), (903, 68255), (935, 65919), (1095, 56287), (1155, 53363), (1241, 49665), (1309, 47085), (1419, 43435), (1505, 40953), (1533, 40205), (1785, 34529), (2193, 28105), (2365, 26061), (2409, 25585), (2555, 24123), (2805, 21973), (3139, 19635), (3311, 18615), (3655, 16863), (3723, 16555), (3927, 15695), (4015, 15351), (4515, 13651), (5117, 12045), (5621, 10965), (6205, 9933), (6545, 9417), (7095, 8687), (7665, 8041)]