1549060145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{20639}}^1$

素因数の和:21544

約数の個数: 16

約数和(自身を含む): 1970542080

約数和(自身を除く): 421481935

約数列:

[1, 5, 17, 85, 883, 4415, 15011, 20639, 75055, 103195, 350863, 1754315, 18224237, 91121185, 309812029, 1549060145]

約数ペア:

[(1, 1549060145), (5, 309812029), (17, 91121185), (85, 18224237), (883, 1754315), (4415, 350863), (15011, 103195), (20639, 75055)]