27040265

素因数分解:

$5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4003}}^1$

素因数の和:4208

約数の個数: 16

約数和(自身を含む): 37285248

約数和(自身を除く): 10244983

約数列:

[1, 5, 7, 35, 193, 965, 1351, 4003, 6755, 20015, 28021, 140105, 772579, 3862895, 5408053, 27040265]

約数ペア:

[(1, 27040265), (5, 5408053), (7, 3862895), (35, 772579), (193, 140105), (965, 28021), (1351, 20015), (4003, 6755)]