338516415

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36341}}^1$

素因数の和:36381

約数の個数: 40

約数和(自身を含む): 633223008

約数和(自身を除く): 294706593

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 9315, 36341, 109023, 181705, 327069, 545115, 835843, 981207, 1635345, 2507529, 2943621, 4179215, 4906035, 7522587, 12537645, 14718105, 22567761, 37612935, 67703283, 112838805, 338516415]

約数ペア:

[(1, 338516415), (3, 112838805), (5, 67703283), (9, 37612935), (15, 22567761), (23, 14718105), (27, 12537645), (45, 7522587), (69, 4906035), (81, 4179215), (115, 2943621), (135, 2507529), (207, 1635345), (345, 981207), (405, 835843), (621, 545115), (1035, 327069), (1863, 181705), (3105, 109023), (9315, 36341)]