89747195

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{1049}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 109771200

約数和(自身を除く): 20024005

約数列:

[1, 5, 71, 241, 355, 1049, 1205, 5245, 17111, 74479, 85555, 252809, 372395, 1264045, 17949439, 89747195]

約数ペア:

[(1, 89747195), (5, 17949439), (71, 1264045), (241, 372395), (355, 252809), (1049, 85555), (1205, 74479), (5245, 17111)]