157210335

素因数分解:

$3^3\times 5^1\times {\mathrm{1164521}}^1$

素因数の和:1164535

約数の個数: 16

約数和(自身を含む): 279485280

約数和(自身を除く): 122274945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1164521, 3493563, 5822605, 10480689, 17467815, 31442067, 52403445, 157210335]

約数ペア:

[(1, 157210335), (3, 52403445), (5, 31442067), (9, 17467815), (15, 10480689), (27, 5822605), (45, 3493563), (135, 1164521)]