11894685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72089}}^1$

素因数の和:72108

約数の個数: 16

約数和(自身を含む): 20761920

約数和(自身を除く): 8867235

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 72089, 216267, 360445, 792979, 1081335, 2378937, 3964895, 11894685]

約数ペア:

[(1, 11894685), (3, 3964895), (5, 2378937), (11, 1081335), (15, 792979), (33, 360445), (55, 216267), (165, 72089)]