12078925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 16077096

約数和(自身を除く): 3998171

約数列:

[1, 5, 17, 25, 85, 97, 293, 425, 485, 1465, 1649, 2425, 4981, 7325, 8245, 24905, 28421, 41225, 124525, 142105, 483157, 710525, 2415785, 12078925]

約数ペア:

[(1, 12078925), (5, 2415785), (17, 710525), (25, 483157), (85, 142105), (97, 124525), (293, 41225), (425, 28421), (485, 24905), (1465, 8245), (1649, 7325), (2425, 4981)]