135680185

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 164678976

約数和(自身を除く): 28998791

約数列:

[1, 5, 157, 307, 563, 785, 1535, 2815, 48199, 88391, 172841, 240995, 441955, 864205, 27136037, 135680185]

約数ペア:

[(1, 135680185), (5, 27136037), (157, 864205), (307, 441955), (563, 240995), (785, 172841), (1535, 88391), (2815, 48199)]