165789495

素因数分解:

$3^2\times 5^1\times {\mathrm{3684211}}^1$

素因数の和:3684222

約数の個数: 12

約数和(自身を含む): 287368536

約数和(自身を除く): 121579041

約数列:

[1, 3, 5, 9, 15, 45, 3684211, 11052633, 18421055, 33157899, 55263165, 165789495]

約数ペア:

[(1, 165789495), (3, 55263165), (5, 33157899), (9, 18421055), (15, 11052633), (45, 3684211)]