11213146575

素因数分解:

$3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{272329}}^1$

素因数の和:272409

約数の個数: 48

約数和(自身を含む): 20936730400

約数和(自身を除く): 9723583825

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 135, 183, 225, 305, 549, 675, 915, 1525, 1647, 2745, 4575, 8235, 13725, 41175, 272329, 816987, 1361645, 2450961, 4084935, 6808225, 7352883, 12254805, 16612069, 20424675, 36764415, 49836207, 61274025, 83060345, 149508621, 183822075, 249181035, 415301725, 448525863, 747543105, 1245905175, 2242629315, 3737715525, 11213146575]

約数ペア:

[(1, 11213146575), (3, 3737715525), (5, 2242629315), (9, 1245905175), (15, 747543105), (25, 448525863), (27, 415301725), (45, 249181035), (61, 183822075), (75, 149508621), (135, 83060345), (183, 61274025), (225, 49836207), (305, 36764415), (549, 20424675), (675, 16612069), (915, 12254805), (1525, 7352883), (1647, 6808225), (2745, 4084935), (4575, 2450961), (8235, 1361645), (13725, 816987), (41175, 272329)]