1068489695

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1291}}^1$

素因数の和:1440

約数の個数: 64

約数和(自身を含む): 1687827456

約数和(自身を除く): 619337761

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 107, 119, 221, 455, 535, 595, 749, 1105, 1291, 1391, 1547, 1819, 3745, 6455, 6955, 7735, 9037, 9095, 9737, 12733, 16783, 21947, 23647, 45185, 48685, 63665, 83915, 109735, 117481, 118235, 138137, 153629, 165529, 285311, 587405, 690685, 768145, 827645, 966959, 1426555, 1795781, 1997177, 2348329, 4834795, 8978905, 9985885, 11741645, 12570467, 16438303, 30528277, 62852335, 82191515, 152641385, 213697939, 1068489695]

約数ペア:

[(1, 1068489695), (5, 213697939), (7, 152641385), (13, 82191515), (17, 62852335), (35, 30528277), (65, 16438303), (85, 12570467), (91, 11741645), (107, 9985885), (119, 8978905), (221, 4834795), (455, 2348329), (535, 1997177), (595, 1795781), (749, 1426555), (1105, 966959), (1291, 827645), (1391, 768145), (1547, 690685), (1819, 587405), (3745, 285311), (6455, 165529), (6955, 153629), (7735, 138137), (9037, 118235), (9095, 117481), (9737, 109735), (12733, 83915), (16783, 63665), (21947, 48685), (23647, 45185)]