2822355

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3301}}^1$

素因数の和:3331

約数の個数: 24

約数和(自身を含む): 5151120

約数和(自身を除く): 2328765

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 3301, 9903, 16505, 29709, 49515, 62719, 148545, 188157, 313595, 564471, 940785, 2822355]

約数ペア:

[(1, 2822355), (3, 940785), (5, 564471), (9, 313595), (15, 188157), (19, 148545), (45, 62719), (57, 49515), (95, 29709), (171, 16505), (285, 9903), (855, 3301)]