27090145

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 33359040

約数和(自身を除く): 6268895

約数列:

[1, 5, 59, 131, 295, 655, 701, 3505, 7729, 38645, 41359, 91831, 206795, 459155, 5418029, 27090145]

約数ペア:

[(1, 27090145), (5, 5418029), (59, 459155), (131, 206795), (295, 91831), (655, 41359), (701, 38645), (3505, 7729)]