126828305

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{853}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 154211904

約数和(自身を除く): 27383599

約数列:

[1, 5, 131, 227, 655, 853, 1135, 4265, 29737, 111743, 148685, 193631, 558715, 968155, 25365661, 126828305]

約数ペア:

[(1, 126828305), (5, 25365661), (131, 968155), (227, 558715), (655, 193631), (853, 148685), (1135, 111743), (4265, 29737)]