26138415

素因数分解:

$3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{3221}}^1$

素因数の和:3770

約数の個数: 16

約数和(自身を含む): 41911776

約数和(自身を除く): 15773361

約数列:

[1, 3, 5, 15, 541, 1623, 2705, 3221, 8115, 9663, 16105, 48315, 1742561, 5227683, 8712805, 26138415]

約数ペア:

[(1, 26138415), (3, 8712805), (5, 5227683), (15, 1742561), (541, 48315), (1623, 16105), (2705, 9663), (3221, 8115)]