1889085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^2$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 3328416

約数和(自身を除く): 1439331

約数列:

[1, 3, 5, 11, 15, 33, 55, 107, 165, 321, 535, 1177, 1605, 3531, 5885, 11449, 17655, 34347, 57245, 125939, 171735, 377817, 629695, 1889085]

約数ペア:

[(1, 1889085), (3, 629695), (5, 377817), (11, 171735), (15, 125939), (33, 57245), (55, 34347), (107, 17655), (165, 11449), (321, 5885), (535, 3531), (1177, 1605)]