22080915

素因数分解:

$3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{907}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 38386608

約数和(自身を除く): 16305693

約数列:

[1, 3, 5, 9, 15, 45, 541, 907, 1623, 2705, 2721, 4535, 4869, 8115, 8163, 13605, 24345, 40815, 490687, 1472061, 2453435, 4416183, 7360305, 22080915]

約数ペア:

[(1, 22080915), (3, 7360305), (5, 4416183), (9, 2453435), (15, 1472061), (45, 490687), (541, 40815), (907, 24345), (1623, 13605), (2705, 8163), (2721, 8115), (4535, 4869)]