66579545565

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1\times {\mathrm{839}}^1$

素因数の和:1408

約数の個数: 128

約数和(自身を含む): 129153024000

約数和(自身を除く): 62573478435

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 103, 117, 135, 195, 309, 351, 439, 515, 585, 839, 927, 1317, 1339, 1545, 1755, 2195, 2517, 2781, 3951, 4017, 4195, 4635, 5707, 6585, 6695, 7551, 10907, 11853, 12051, 12585, 13905, 17121, 19755, 20085, 22653, 28535, 32721, 36153, 37755, 45217, 51363, 54535, 59265, 60255, 85605, 86417, 98163, 113265, 135651, 154089, 163605, 180765, 226085, 256815, 259251, 294489, 368321, 406953, 432085, 490815, 587821, 678255, 770445, 777753, 1104963, 1123421, 1220859, 1296255, 1472445, 1763463, 1841605, 2034765, 2333259, 2939105, 3314889, 3370263, 3888765, 4788173, 5290389, 5524815, 5617105, 6104295, 8817315, 9944667, 10110789, 11666295, 14364519, 15871167, 16574445, 16851315, 23940865, 26451945, 30332367, 37937063, 43093557, 49723335, 50553945, 71822595, 79355835, 113811189, 129280671, 151661835, 189685315, 215467785, 341433567, 493181819, 569055945, 646403355, 1024300701, 1479545457, 1707167835, 2465909095, 4438636371, 5121503505, 7397727285, 13315909113, 22193181855, 66579545565]

約数ペア:

[(1, 66579545565), (3, 22193181855), (5, 13315909113), (9, 7397727285), (13, 5121503505), (15, 4438636371), (27, 2465909095), (39, 1707167835), (45, 1479545457), (65, 1024300701), (103, 646403355), (117, 569055945), (135, 493181819), (195, 341433567), (309, 215467785), (351, 189685315), (439, 151661835), (515, 129280671), (585, 113811189), (839, 79355835), (927, 71822595), (1317, 50553945), (1339, 49723335), (1545, 43093557), (1755, 37937063), (2195, 30332367), (2517, 26451945), (2781, 23940865), (3951, 16851315), (4017, 16574445), (4195, 15871167), (4635, 14364519), (5707, 11666295), (6585, 10110789), (6695, 9944667), (7551, 8817315), (10907, 6104295), (11853, 5617105), (12051, 5524815), (12585, 5290389), (13905, 4788173), (17121, 3888765), (19755, 3370263), (20085, 3314889), (22653, 2939105), (28535, 2333259), (32721, 2034765), (36153, 1841605), (37755, 1763463), (45217, 1472445), (51363, 1296255), (54535, 1220859), (59265, 1123421), (60255, 1104963), (85605, 777753), (86417, 770445), (98163, 678255), (113265, 587821), (135651, 490815), (154089, 432085), (163605, 406953), (180765, 368321), (226085, 294489), (256815, 259251)]