17093105

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 21168000

約数和(自身を除く): 4074895

約数列:

[1, 5, 41, 199, 205, 419, 995, 2095, 8159, 17179, 40795, 83381, 85895, 416905, 3418621, 17093105]

約数ペア:

[(1, 17093105), (5, 3418621), (41, 416905), (199, 85895), (205, 83381), (419, 40795), (995, 17179), (2095, 8159)]