6934815

素因数分解:

$3^4\times 5^1\times {\mathrm{17123}}^1$

素因数の和:17140

約数の個数: 20

約数和(自身を含む): 12432024

約数和(自身を除く): 5497209

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 17123, 51369, 85615, 154107, 256845, 462321, 770535, 1386963, 2311605, 6934815]

約数ペア:

[(1, 6934815), (3, 2311605), (5, 1386963), (9, 770535), (15, 462321), (27, 256845), (45, 154107), (81, 85615), (135, 51369), (405, 17123)]