51256065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{488153}}^1$

素因数の和:488168

約数の個数: 16

約数和(自身を含む): 93725568

約数和(自身を除く): 42469503

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 488153, 1464459, 2440765, 3417071, 7322295, 10251213, 17085355, 51256065]

約数ペア:

[(1, 51256065), (3, 17085355), (5, 10251213), (7, 7322295), (15, 3417071), (21, 2440765), (35, 1464459), (105, 488153)]