17047205

素因数分解:

$5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{853}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 23447424

約数和(自身を除く): 6400219

約数列:

[1, 5, 7, 35, 571, 853, 2855, 3997, 4265, 5971, 19985, 29855, 487063, 2435315, 3409441, 17047205]

約数ペア:

[(1, 17047205), (5, 3409441), (7, 2435315), (35, 487063), (571, 29855), (853, 19985), (2855, 5971), (3997, 4265)]