1400977215

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2939}}^1$

素因数の和:3074

約数の個数: 80

約数和(自身を含む): 2766234240

約数和(自身を除く): 1365257025

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 107, 135, 165, 297, 321, 405, 495, 535, 891, 963, 1177, 1485, 1605, 2889, 2939, 3531, 4455, 4815, 5885, 8667, 8817, 10593, 14445, 14695, 17655, 26451, 31779, 32329, 43335, 44085, 52965, 79353, 95337, 96987, 132255, 158895, 161645, 238059, 290961, 314473, 396765, 476685, 484935, 872883, 943419, 1190295, 1454805, 1572365, 2618649, 2830257, 3459203, 4364415, 4717095, 8490771, 10377609, 13093245, 14151285, 17296015, 25472313, 31132827, 42453855, 51888045, 93398481, 127361565, 155664135, 280195443, 466992405, 1400977215]

約数ペア:

[(1, 1400977215), (3, 466992405), (5, 280195443), (9, 155664135), (11, 127361565), (15, 93398481), (27, 51888045), (33, 42453855), (45, 31132827), (55, 25472313), (81, 17296015), (99, 14151285), (107, 13093245), (135, 10377609), (165, 8490771), (297, 4717095), (321, 4364415), (405, 3459203), (495, 2830257), (535, 2618649), (891, 1572365), (963, 1454805), (1177, 1190295), (1485, 943419), (1605, 872883), (2889, 484935), (2939, 476685), (3531, 396765), (4455, 314473), (4815, 290961), (5885, 238059), (8667, 161645), (8817, 158895), (10593, 132255), (14445, 96987), (14695, 95337), (17655, 79353), (26451, 52965), (31779, 44085), (32329, 43335)]