12015447

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5479}}^1$

素因数の和:5542

約数の個数: 16

約数和(自身を含む): 17360640

約数和(自身を除く): 5345193

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 5479, 16437, 93143, 235597, 279429, 706791, 4005149, 12015447]

約数ペア:

[(1, 12015447), (3, 4005149), (17, 706791), (43, 279429), (51, 235597), (129, 93143), (731, 16437), (2193, 5479)]