27066985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2473}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 35625600

約数和(自身を除く): 8558615

約数列:

[1, 5, 11, 55, 199, 995, 2189, 2473, 10945, 12365, 27203, 136015, 492127, 2460635, 5413397, 27066985]

約数ペア:

[(1, 27066985), (5, 5413397), (11, 2460635), (55, 492127), (199, 136015), (995, 27203), (2189, 12365), (2473, 10945)]