82267025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 106445568

約数和(自身を除く): 24178543

約数列:

[1, 5, 25, 31, 101, 155, 505, 775, 1051, 2525, 3131, 5255, 15655, 26275, 32581, 78275, 106151, 162905, 530755, 814525, 2653775, 3290681, 16453405, 82267025]

約数ペア:

[(1, 82267025), (5, 16453405), (25, 3290681), (31, 2653775), (101, 814525), (155, 530755), (505, 162905), (775, 106151), (1051, 78275), (2525, 32581), (3131, 26275), (5255, 15655)]