206725845

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{10067}}^1$

素因数の和:10149

約数の個数: 24

約数和(自身を含む): 339976224

約数和(自身を除く): 133250379

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 1369, 4107, 6845, 10067, 20535, 30201, 50335, 151005, 372479, 1117437, 1862395, 5587185, 13781723, 41345169, 68908615, 206725845]

約数ペア:

[(1, 206725845), (3, 68908615), (5, 41345169), (15, 13781723), (37, 5587185), (111, 1862395), (185, 1117437), (555, 372479), (1369, 151005), (4107, 50335), (6845, 30201), (10067, 20535)]