8680215

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5309}}^1$

素因数の和:5426

約数の個数: 16

約数和(自身を含む): 14018400

約数和(自身を除く): 5338185

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 5309, 15927, 26545, 79635, 578681, 1736043, 2893405, 8680215]

約数ペア:

[(1, 8680215), (3, 2893405), (5, 1736043), (15, 578681), (109, 79635), (327, 26545), (545, 15927), (1635, 5309)]