15864897

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3041}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 22194432

約数和(自身を除く): 6329535

約数列:

[1, 3, 37, 47, 111, 141, 1739, 3041, 5217, 9123, 112517, 142927, 337551, 428781, 5288299, 15864897]

約数ペア:

[(1, 15864897), (3, 5288299), (37, 428781), (47, 337551), (111, 142927), (141, 112517), (1739, 9123), (3041, 5217)]