85707585

素因数分解:

$3^3\times 5^1\times {\mathrm{634871}}^1$

素因数の和:634885

約数の個数: 16

約数和(自身を含む): 152369280

約数和(自身を除く): 66661695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 634871, 1904613, 3174355, 5713839, 9523065, 17141517, 28569195, 85707585]

約数ペア:

[(1, 85707585), (3, 28569195), (5, 17141517), (9, 9523065), (15, 5713839), (27, 3174355), (45, 1904613), (135, 634871)]