75065143

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 81558400

約数和(自身を除く): 6493257

約数列:

[1, 19, 43, 139, 661, 817, 2641, 5977, 12559, 28423, 91879, 113563, 540037, 1745701, 3950797, 75065143]

約数ペア:

[(1, 75065143), (19, 3950797), (43, 1745701), (139, 540037), (661, 113563), (817, 91879), (2641, 28423), (5977, 12559)]