25145067

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 34462208

約数和(自身を除く): 9317141

約数列:

[1, 3, 43, 129, 421, 463, 1263, 1389, 18103, 19909, 54309, 59727, 194923, 584769, 8381689, 25145067]

約数ペア:

[(1, 25145067), (3, 8381689), (43, 584769), (129, 194923), (421, 59727), (463, 54309), (1263, 19909), (1389, 18103)]