45317475

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 100826880

約数和(自身を除く): 55509405

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 63, 69, 75, 81, 105, 115, 135, 139, 161, 175, 189, 207, 225, 315, 345, 405, 417, 483, 525, 567, 575, 621, 675, 695, 805, 945, 973, 1035, 1251, 1449, 1575, 1725, 1863, 2025, 2085, 2415, 2835, 2919, 3105, 3197, 3475, 3753, 4025, 4347, 4725, 4865, 5175, 6255, 7245, 8757, 9315, 9591, 10425, 11259, 12075, 13041, 14175, 14595, 15525, 15985, 18765, 21735, 22379, 24325, 26271, 28773, 31275, 36225, 43785, 46575, 47955, 56295, 65205, 67137, 72975, 78813, 79925, 86319, 93825, 108675, 111895, 131355, 143865, 201411, 218925, 239775, 258957, 281475, 326025, 335685, 394065, 431595, 559475, 604233, 656775, 719325, 1007055, 1294785, 1678425, 1812699, 1970325, 2157975, 3021165, 5035275, 6473925, 9063495, 15105825, 45317475]

約数ペア:

[(1, 45317475), (3, 15105825), (5, 9063495), (7, 6473925), (9, 5035275), (15, 3021165), (21, 2157975), (23, 1970325), (25, 1812699), (27, 1678425), (35, 1294785), (45, 1007055), (63, 719325), (69, 656775), (75, 604233), (81, 559475), (105, 431595), (115, 394065), (135, 335685), (139, 326025), (161, 281475), (175, 258957), (189, 239775), (207, 218925), (225, 201411), (315, 143865), (345, 131355), (405, 111895), (417, 108675), (483, 93825), (525, 86319), (567, 79925), (575, 78813), (621, 72975), (675, 67137), (695, 65205), (805, 56295), (945, 47955), (973, 46575), (1035, 43785), (1251, 36225), (1449, 31275), (1575, 28773), (1725, 26271), (1863, 24325), (2025, 22379), (2085, 21735), (2415, 18765), (2835, 15985), (2919, 15525), (3105, 14595), (3197, 14175), (3475, 13041), (3753, 12075), (4025, 11259), (4347, 10425), (4725, 9591), (4865, 9315), (5175, 8757), (6255, 7245)]