90779265

素因数分解:

$3^3\times 5^1\times {\mathrm{672439}}^1$

素因数の和:672453

約数の個数: 16

約数和(自身を含む): 161385600

約数和(自身を除く): 70606335

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 672439, 2017317, 3362195, 6051951, 10086585, 18155853, 30259755, 90779265]

約数ペア:

[(1, 90779265), (3, 30259755), (5, 18155853), (9, 10086585), (15, 6051951), (27, 3362195), (45, 2017317), (135, 672439)]