166329585

素因数分解:

$3^3\times 5^1\times {\mathrm{1232071}}^1$

素因数の和:1232085

約数の個数: 16

約数和(自身を含む): 295697280

約数和(自身を除く): 129367695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1232071, 3696213, 6160355, 11088639, 18481065, 33265917, 55443195, 166329585]

約数ペア:

[(1, 166329585), (3, 55443195), (5, 33265917), (9, 18481065), (15, 11088639), (27, 6160355), (45, 3696213), (135, 1232071)]