22390005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{135697}}^1$

素因数の和:135716

約数の個数: 16

約数和(自身を含む): 39081024

約数和(自身を除く): 16691019

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 135697, 407091, 678485, 1492667, 2035455, 4478001, 7463335, 22390005]

約数ペア:

[(1, 22390005), (3, 7463335), (5, 4478001), (11, 2035455), (15, 1492667), (33, 678485), (55, 407091), (165, 135697)]