9214155

素因数分解:

$3^4\times 5^1\times {\mathrm{22751}}^1$

素因数の和:22768

約数の個数: 20

約数和(自身を含む): 16517952

約数和(自身を除く): 7303797

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 22751, 68253, 113755, 204759, 341265, 614277, 1023795, 1842831, 3071385, 9214155]

約数ペア:

[(1, 9214155), (3, 3071385), (5, 1842831), (9, 1023795), (15, 614277), (27, 341265), (45, 204759), (81, 113755), (135, 68253), (405, 22751)]