85128065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{2129}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 111646080

約数和(自身を除く): 26518015

約数列:

[1, 5, 11, 55, 727, 2129, 3635, 7997, 10645, 23419, 39985, 117095, 1547783, 7738915, 17025613, 85128065]

約数ペア:

[(1, 85128065), (5, 17025613), (11, 7738915), (55, 1547783), (727, 117095), (2129, 39985), (3635, 23419), (7997, 10645)]