47679435

素因数分解:

$3^4\times 5^1\times {\mathrm{117727}}^1$

素因数の和:117744

約数の個数: 20

約数和(自身を含む): 85470528

約数和(自身を除く): 37791093

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 117727, 353181, 588635, 1059543, 1765905, 3178629, 5297715, 9535887, 15893145, 47679435]

約数ペア:

[(1, 47679435), (3, 15893145), (5, 9535887), (9, 5297715), (15, 3178629), (27, 1765905), (45, 1059543), (81, 588635), (135, 353181), (405, 117727)]