90865995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{550703}}^1$

素因数の和:550722

約数の個数: 16

約数和(自身を含む): 158602752

約数和(自身を除く): 67736757

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 550703, 1652109, 2753515, 6057733, 8260545, 18173199, 30288665, 90865995]

約数ペア:

[(1, 90865995), (3, 30288665), (5, 18173199), (11, 8260545), (15, 6057733), (33, 2753515), (55, 1652109), (165, 550703)]