16998795

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11447}}^1$

素因数の和:11472

約数の個数: 32

約数和(自身を含む): 32970240

約数和(自身を除く): 15971445

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 11447, 34341, 57235, 103023, 125917, 171705, 309069, 377751, 515115, 629585, 1133253, 1545345, 1888755, 3399759, 5666265, 16998795]

約数ペア:

[(1, 16998795), (3, 5666265), (5, 3399759), (9, 1888755), (11, 1545345), (15, 1133253), (27, 629585), (33, 515115), (45, 377751), (55, 309069), (99, 171705), (135, 125917), (165, 103023), (297, 57235), (495, 34341), (1485, 11447)]