7128495

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14401}}^1$

素因数の和:14423

約数の個数: 24

約数和(自身を含む): 13480272

約数和(自身を除く): 6351777

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 14401, 43203, 72005, 129609, 158411, 216015, 475233, 648045, 792055, 1425699, 2376165, 7128495]

約数ペア:

[(1, 7128495), (3, 2376165), (5, 1425699), (9, 792055), (11, 648045), (15, 475233), (33, 216015), (45, 158411), (55, 129609), (99, 72005), (165, 43203), (495, 14401)]