39537315

素因数分解:

$3^6\times 5^1\times {\mathrm{10847}}^1$

素因数の和:10870

約数の個数: 28

約数和(自身を含む): 71141184

約数和(自身を除く): 31603869

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 10847, 32541, 54235, 97623, 162705, 292869, 488115, 878607, 1464345, 2635821, 4393035, 7907463, 13179105, 39537315]

約数ペア:

[(1, 39537315), (3, 13179105), (5, 7907463), (9, 4393035), (15, 2635821), (27, 1464345), (45, 878607), (81, 488115), (135, 292869), (243, 162705), (405, 97623), (729, 54235), (1215, 32541), (3645, 10847)]