5661865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{911}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 7485696

約数和(自身を除く): 1823831

約数列:

[1, 5, 11, 55, 113, 565, 911, 1243, 4555, 6215, 10021, 50105, 102943, 514715, 1132373, 5661865]

約数ペア:

[(1, 5661865), (5, 1132373), (11, 514715), (55, 102943), (113, 50105), (565, 10021), (911, 6215), (1243, 4555)]