2271105

素因数分解:

$3^3\times 5^1\times {\mathrm{16823}}^1$

素因数の和:16837

約数の個数: 16

約数和(自身を含む): 4037760

約数和(自身を除く): 1766655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 16823, 50469, 84115, 151407, 252345, 454221, 757035, 2271105]

約数ペア:

[(1, 2271105), (3, 757035), (5, 454221), (9, 252345), (15, 151407), (27, 84115), (45, 50469), (135, 16823)]