5781441.00000000

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{21481}}^1$

素因数の和:21546

約数の個数: 16

約数和(自身を含む): 102082464

約数和(自身を除く): 23569409

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 21481, 107405, 365177, 923683, 1825885, 4618415, 15702611, 78513055]

約数ペア:

[(1, 78513055), (5, 15702611), (17, 4618415), (43, 1825885), (85, 923683), (215, 365177), (731, 107405), (3655, 21481)]