28636455

素因数分解:

$3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{4409}}^1$

素因数の和:4850

約数の個数: 16

約数和(自身を含む): 45934560

約数和(自身を除く): 17298105

約数列:

[1, 3, 5, 15, 433, 1299, 2165, 4409, 6495, 13227, 22045, 66135, 1909097, 5727291, 9545485, 28636455]

約数ペア:

[(1, 28636455), (3, 9545485), (5, 5727291), (15, 1909097), (433, 66135), (1299, 22045), (2165, 13227), (4409, 6495)]