12392415

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{39341}}^1$

素因数の和:39359

約数の個数: 24

約数和(自身を含む): 24549408

約数和(自身を除く): 12156993

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 39341, 118023, 196705, 275387, 354069, 590115, 826161, 1376935, 1770345, 2478483, 4130805, 12392415]

約数ペア:

[(1, 12392415), (3, 4130805), (5, 2478483), (7, 1770345), (9, 1376935), (15, 826161), (21, 590115), (35, 354069), (45, 275387), (63, 196705), (105, 118023), (315, 39341)]