165090825

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{14387}}^1$

素因数の和:14423

約数の個数: 48

約数和(自身を含む): 321140160

約数和(自身を除く): 156049335

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 11475, 14387, 43161, 71935, 129483, 215805, 244579, 359675, 388449, 647415, 733737, 1079025, 1222895, 1942245, 2201211, 3237075, 3668685, 6114475, 6603633, 9711225, 11006055, 18343425, 33018165, 55030275, 165090825]

約数ペア:

[(1, 165090825), (3, 55030275), (5, 33018165), (9, 18343425), (15, 11006055), (17, 9711225), (25, 6603633), (27, 6114475), (45, 3668685), (51, 3237075), (75, 2201211), (85, 1942245), (135, 1222895), (153, 1079025), (225, 733737), (255, 647415), (425, 388449), (459, 359675), (675, 244579), (765, 215805), (1275, 129483), (2295, 71935), (3825, 43161), (11475, 14387)]