11184985

素因数分解:

$5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 15857856

約数和(自身を除く): 4672871

約数列:

[1, 5, 7, 35, 49, 71, 245, 355, 497, 643, 2485, 3215, 3479, 4501, 17395, 22505, 31507, 45653, 157535, 228265, 319571, 1597855, 2236997, 11184985]

約数ペア:

[(1, 11184985), (5, 2236997), (7, 1597855), (35, 319571), (49, 228265), (71, 157535), (245, 45653), (355, 31507), (497, 22505), (643, 17395), (2485, 4501), (3215, 3479)]