9409045

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 11689920

約数和(自身を除く): 2280875

約数列:

[1, 5, 43, 107, 215, 409, 535, 2045, 4601, 17587, 23005, 43763, 87935, 218815, 1881809, 9409045]

約数ペア:

[(1, 9409045), (5, 1881809), (43, 218815), (107, 87935), (215, 43763), (409, 23005), (535, 17587), (2045, 4601)]