276075295

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1\times {\mathrm{809}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 334873440

約数和(自身を除く): 58798145

約数列:

[1, 5, 131, 521, 655, 809, 2605, 4045, 68251, 105979, 341255, 421489, 529895, 2107445, 55215059, 276075295]

約数ペア:

[(1, 276075295), (5, 55215059), (131, 2107445), (521, 529895), (655, 421489), (809, 341255), (2605, 105979), (4045, 68251)]