39023865

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18451}}^1$

素因数の和:18509

約数の個数: 24

約数和(自身を含む): 69084288

約数和(自身を除く): 30060423

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 18451, 55353, 92255, 166059, 276765, 830295, 867197, 2601591, 4335985, 7804773, 13007955, 39023865]

約数ペア:

[(1, 39023865), (3, 13007955), (5, 7804773), (9, 4335985), (15, 2601591), (45, 867197), (47, 830295), (141, 276765), (235, 166059), (423, 92255), (705, 55353), (2115, 18451)]