7127075525

素因数分解:

$5^2\times {\mathrm{29}}^3\times {\mathrm{11689}}^1$

素因数の和:11786

約数の個数: 24

約数和(自身を含む): 9153971400

約数和(自身を除く): 2026895875

約数列:

[1, 5, 25, 29, 145, 725, 841, 4205, 11689, 21025, 24389, 58445, 121945, 292225, 338981, 609725, 1694905, 8474525, 9830449, 49152245, 245761225, 285083021, 1425415105, 7127075525]

約数ペア:

[(1, 7127075525), (5, 1425415105), (25, 285083021), (29, 245761225), (145, 49152245), (725, 9830449), (841, 8474525), (4205, 1694905), (11689, 609725), (21025, 338981), (24389, 292225), (58445, 121945)]