68006905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2113}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 84171024

約数和(自身を除く): 16164119

約数列:

[1, 5, 41, 157, 205, 785, 2113, 6437, 10565, 32185, 86633, 331741, 433165, 1658705, 13601381, 68006905]

約数ペア:

[(1, 68006905), (5, 13601381), (41, 1658705), (157, 433165), (205, 331741), (785, 86633), (2113, 32185), (6437, 10565)]