20225535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122579}}^1$

素因数の和:122598

約数の個数: 16

約数和(自身を含む): 35303040

約数和(自身を除く): 15077505

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 122579, 367737, 612895, 1348369, 1838685, 4045107, 6741845, 20225535]

約数ペア:

[(1, 20225535), (3, 6741845), (5, 4045107), (11, 1838685), (15, 1348369), (33, 612895), (55, 367737), (165, 122579)]