15282147

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{61}}^2$

素因数の和:199

約数の個数: 18

約数和(自身を含む): 21290724

約数和(自身を除く): 6008577

約数列:

[1, 3, 37, 61, 111, 183, 1369, 2257, 3721, 4107, 6771, 11163, 83509, 137677, 250527, 413031, 5094049, 15282147]

約数ペア:

[(1, 15282147), (3, 5094049), (37, 413031), (61, 250527), (111, 137677), (183, 83509), (1369, 11163), (2257, 6771), (3721, 4107)]