11128215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{105983}}^1$

素因数の和:105998

約数の個数: 16

約数和(自身を含む): 20348928

約数和(自身を除く): 9220713

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 105983, 317949, 529915, 741881, 1589745, 2225643, 3709405, 11128215]

約数ペア:

[(1, 11128215), (3, 3709405), (5, 2225643), (7, 1589745), (15, 741881), (21, 529915), (35, 317949), (105, 105983)]