11152215

素因数分解:

$3^3\times 5^1\times {\mathrm{82609}}^1$

素因数の和:82623

約数の個数: 16

約数和(自身を含む): 19826400

約数和(自身を除く): 8674185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 82609, 247827, 413045, 743481, 1239135, 2230443, 3717405, 11152215]

約数ペア:

[(1, 11152215), (3, 3717405), (5, 2230443), (9, 1239135), (15, 743481), (27, 413045), (45, 247827), (135, 82609)]