6237405

素因数分解:

$3^4\times 5^1\times {\mathrm{15401}}^1$

素因数の和:15418

約数の個数: 20

約数和(自身を含む): 11181852

約数和(自身を除く): 4944447

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 15401, 46203, 77005, 138609, 231015, 415827, 693045, 1247481, 2079135, 6237405]

約数ペア:

[(1, 6237405), (3, 2079135), (5, 1247481), (9, 693045), (15, 415827), (27, 231015), (45, 138609), (81, 77005), (135, 46203), (405, 15401)]