57288085

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 69922944

約数和(自身を除く): 12634859

約数列:

[1, 5, 103, 173, 515, 643, 865, 3215, 17819, 66229, 89095, 111239, 331145, 556195, 11457617, 57288085]

約数ペア:

[(1, 57288085), (5, 11457617), (103, 556195), (173, 331145), (515, 111239), (643, 89095), (865, 66229), (3215, 17819)]