85539255

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{132619}}^1$

素因数の和:132670

約数の個数: 16

約数和(自身を含む): 140046720

約数和(自身を除く): 54507465

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 132619, 397857, 663095, 1989285, 5702617, 17107851, 28513085, 85539255]

約数ペア:

[(1, 85539255), (3, 28513085), (5, 17107851), (15, 5702617), (43, 1989285), (129, 663095), (215, 397857), (645, 132619)]