86053965

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{133417}}^1$

素因数の和:133468

約数の個数: 16

約数和(自身を含む): 140889408

約数和(自身を除く): 54835443

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 133417, 400251, 667085, 2001255, 5736931, 17210793, 28684655, 86053965]

約数ペア:

[(1, 86053965), (3, 28684655), (5, 17210793), (15, 5736931), (43, 2001255), (129, 667085), (215, 400251), (645, 133417)]