1449649245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 2821754880

約数和(自身を除く): 1372105635

約数列:

[1, 3, 5, 11, 15, 17, 29, 33, 51, 55, 71, 85, 87, 145, 165, 187, 213, 251, 255, 319, 355, 435, 493, 561, 753, 781, 935, 957, 1065, 1207, 1255, 1479, 1595, 2059, 2343, 2465, 2761, 2805, 3621, 3765, 3905, 4267, 4785, 5423, 6035, 6177, 7279, 7395, 8283, 10295, 11715, 12801, 13277, 13805, 16269, 17821, 18105, 21335, 21837, 22649, 27115, 30885, 35003, 36395, 39831, 41415, 46937, 53463, 64005, 66385, 67947, 80069, 81345, 89105, 105009, 109185, 113245, 123743, 140811, 175015, 196031, 199155, 234685, 240207, 267315, 302957, 339735, 371229, 385033, 400345, 516809, 525045, 588093, 618715, 704055, 908871, 980155, 1155099, 1201035, 1361173, 1514785, 1550427, 1856145, 1925165, 2584045, 2940465, 3332527, 4083519, 4544355, 5684899, 5775495, 6805865, 7752135, 8785753, 9997581, 16662635, 17054697, 20417595, 26357259, 28424495, 43928765, 49987905, 85273485, 96643283, 131786295, 289929849, 483216415, 1449649245]

約数ペア:

[(1, 1449649245), (3, 483216415), (5, 289929849), (11, 131786295), (15, 96643283), (17, 85273485), (29, 49987905), (33, 43928765), (51, 28424495), (55, 26357259), (71, 20417595), (85, 17054697), (87, 16662635), (145, 9997581), (165, 8785753), (187, 7752135), (213, 6805865), (251, 5775495), (255, 5684899), (319, 4544355), (355, 4083519), (435, 3332527), (493, 2940465), (561, 2584045), (753, 1925165), (781, 1856145), (935, 1550427), (957, 1514785), (1065, 1361173), (1207, 1201035), (1255, 1155099), (1479, 980155), (1595, 908871), (2059, 704055), (2343, 618715), (2465, 588093), (2761, 525045), (2805, 516809), (3621, 400345), (3765, 385033), (3905, 371229), (4267, 339735), (4785, 302957), (5423, 267315), (6035, 240207), (6177, 234685), (7279, 199155), (7395, 196031), (8283, 175015), (10295, 140811), (11715, 123743), (12801, 113245), (13277, 109185), (13805, 105009), (16269, 89105), (17821, 81345), (18105, 80069), (21335, 67947), (21837, 66385), (22649, 64005), (27115, 53463), (30885, 46937), (35003, 41415), (36395, 39831)]