275320735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{22123}}^1$

素因数の和:22278

約数の個数: 16

約数和(自身を含む): 350444160

約数和(自身を除く): 75123425

約数列:

[1, 5, 19, 95, 131, 655, 2489, 12445, 22123, 110615, 420337, 2101685, 2898113, 14490565, 55064147, 275320735]

約数ペア:

[(1, 275320735), (5, 55064147), (19, 14490565), (95, 2898113), (131, 2101685), (655, 420337), (2489, 110615), (12445, 22123)]