19324965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 33975936

約数和(自身を除く): 14650971

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 173, 519, 677, 865, 1903, 2031, 2595, 3385, 5709, 7447, 9515, 10155, 22341, 28545, 37235, 111705, 117121, 351363, 585605, 1288331, 1756815, 3864993, 6441655, 19324965]

約数ペア:

[(1, 19324965), (3, 6441655), (5, 3864993), (11, 1756815), (15, 1288331), (33, 585605), (55, 351363), (165, 117121), (173, 111705), (519, 37235), (677, 28545), (865, 22341), (1903, 10155), (2031, 9515), (2595, 7447), (3385, 5709)]