55019395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9661}}^1$

素因数の和:9750

約数の個数: 16

約数和(自身を含む): 70957728

約数和(自身を除く): 15938333

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 9661, 48305, 164237, 647287, 821185, 3236435, 11003879, 55019395]

約数ペア:

[(1, 55019395), (5, 11003879), (17, 3236435), (67, 821185), (85, 647287), (335, 164237), (1139, 48305), (5695, 9661)]