9057305

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 11256960

約数和(自身を除く): 2199655

約数列:

[1, 5, 43, 103, 215, 409, 515, 2045, 4429, 17587, 22145, 42127, 87935, 210635, 1811461, 9057305]

約数ペア:

[(1, 9057305), (5, 1811461), (43, 210635), (103, 87935), (215, 42127), (409, 22145), (515, 17587), (2045, 4429)]