200830205

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1\times {\mathrm{809}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 243777600

約数和(自身を除く): 42947395

約数列:

[1, 5, 131, 379, 655, 809, 1895, 4045, 49649, 105979, 248245, 306611, 529895, 1533055, 40166041, 200830205]

約数ペア:

[(1, 200830205), (5, 40166041), (131, 1533055), (379, 529895), (655, 306611), (809, 248245), (1895, 105979), (4045, 49649)]