12254445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{38903}}^1$

素因数の和:38921

約数の個数: 24

約数和(自身を含む): 24276096

約数和(自身を除く): 12021651

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 38903, 116709, 194515, 272321, 350127, 583545, 816963, 1361605, 1750635, 2450889, 4084815, 12254445]

約数ペア:

[(1, 12254445), (3, 4084815), (5, 2450889), (7, 1750635), (9, 1361605), (15, 816963), (21, 583545), (35, 350127), (45, 272321), (63, 194515), (105, 116709), (315, 38903)]