4173687405

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{701}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 7646818608

約数和(自身を除く): 3473131203

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 241, 305, 405, 549, 701, 723, 915, 1205, 1647, 2103, 2169, 2745, 3505, 3615, 4941, 6309, 6507, 8235, 10515, 10845, 14701, 18927, 19521, 24705, 31545, 32535, 42761, 44103, 56781, 73505, 94635, 97605, 128283, 132309, 168941, 213805, 220515, 283905, 384849, 396927, 506823, 641415, 661545, 844705, 1154547, 1190781, 1520469, 1924245, 1984635, 2534115, 3463641, 4561407, 5772735, 5953905, 7602345, 10305401, 13684221, 17318205, 22807035, 30916203, 51527005, 68421105, 92748609, 154581015, 278245827, 463743045, 834737481, 1391229135, 4173687405]

約数ペア:

[(1, 4173687405), (3, 1391229135), (5, 834737481), (9, 463743045), (15, 278245827), (27, 154581015), (45, 92748609), (61, 68421105), (81, 51527005), (135, 30916203), (183, 22807035), (241, 17318205), (305, 13684221), (405, 10305401), (549, 7602345), (701, 5953905), (723, 5772735), (915, 4561407), (1205, 3463641), (1647, 2534115), (2103, 1984635), (2169, 1924245), (2745, 1520469), (3505, 1190781), (3615, 1154547), (4941, 844705), (6309, 661545), (6507, 641415), (8235, 506823), (10515, 396927), (10845, 384849), (14701, 283905), (18927, 220515), (19521, 213805), (24705, 168941), (31545, 132309), (32535, 128283), (42761, 97605), (44103, 94635), (56781, 73505)]