85231605

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{44741}}^1$

素因数の和:44876

約数の個数: 16

約数和(自身を含む): 137447424

約数和(自身を除く): 52215819

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 44741, 134223, 223705, 671115, 5682107, 17046321, 28410535, 85231605]

約数ペア:

[(1, 85231605), (3, 28410535), (5, 17046321), (15, 5682107), (127, 671115), (381, 223705), (635, 134223), (1905, 44741)]