27783445

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 34341552

約数和(自身を除く): 6558107

約数列:

[1, 5, 41, 205, 313, 433, 1565, 2165, 12833, 17753, 64165, 88765, 135529, 677645, 5556689, 27783445]

約数ペア:

[(1, 27783445), (5, 5556689), (41, 677645), (205, 135529), (313, 88765), (433, 64165), (1565, 17753), (2165, 12833)]