26428305

素因数分解:

$3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{3221}}^1$

素因数の和:3776

約数の個数: 16

約数和(自身を含む): 42375744

約数和(自身を除く): 15947439

約数列:

[1, 3, 5, 15, 547, 1641, 2735, 3221, 8205, 9663, 16105, 48315, 1761887, 5285661, 8809435, 26428305]

約数ペア:

[(1, 26428305), (3, 8809435), (5, 5285661), (15, 1761887), (547, 48315), (1641, 16105), (2735, 9663), (3221, 8205)]