85043565

素因数分解:

$3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1873}}^1$

素因数の和:2893

約数の個数: 24

約数和(自身を含む): 147633720

約数和(自身を除く): 62590155

約数列:

[1, 3, 5, 9, 15, 45, 1009, 1873, 3027, 5045, 5619, 9081, 9365, 15135, 16857, 28095, 45405, 84285, 1889857, 5669571, 9449285, 17008713, 28347855, 85043565]

約数ペア:

[(1, 85043565), (3, 28347855), (5, 17008713), (9, 9449285), (15, 5669571), (45, 1889857), (1009, 84285), (1873, 45405), (3027, 28095), (5045, 16857), (5619, 15135), (9081, 9365)]