90790335

素因数分解:

$3^3\times 5^1\times {\mathrm{672521}}^1$

素因数の和:672535

約数の個数: 16

約数和(自身を含む): 161405280

約数和(自身を除く): 70614945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 672521, 2017563, 3362605, 6052689, 10087815, 18158067, 30263445, 90790335]

約数ペア:

[(1, 90790335), (3, 30263445), (5, 18158067), (9, 10087815), (15, 6052689), (27, 3362605), (45, 2017563), (135, 672521)]