5235655155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20531981}}^1$

素因数の和:20532006

約数の個数: 16

約数和(自身を含む): 8869816224

約数和(自身を除く): 3634161069

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 20531981, 61595943, 102659905, 307979715, 349043677, 1047131031, 1745218385, 5235655155]

約数ペア:

[(1, 5235655155), (3, 1745218385), (5, 1047131031), (15, 349043677), (17, 307979715), (51, 102659905), (85, 61595943), (255, 20531981)]