15660135207

素因数分解:

$3^2\times {\mathrm{20731}}^1\times {\mathrm{83933}}^1$

素因数の和:104670

約数の個数: 12

約数和(自身を含む): 22621555944

約数和(自身を除く): 6961420737

約数列:

[1, 3, 9, 20731, 62193, 83933, 186579, 251799, 755397, 1740015023, 5220045069, 15660135207]

約数ペア:

[(1, 15660135207), (3, 5220045069), (9, 1740015023), (20731, 755397), (62193, 251799), (83933, 186579)]