27291425

素因数分解:

$5^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{563}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 38884416

約数和(自身を除く): 11592991

約数列:

[1, 5, 7, 25, 35, 175, 277, 563, 1385, 1939, 2815, 3941, 6925, 9695, 14075, 19705, 48475, 98525, 155951, 779755, 1091657, 3898775, 5458285, 27291425]

約数ペア:

[(1, 27291425), (5, 5458285), (7, 3898775), (25, 1091657), (35, 779755), (175, 155951), (277, 98525), (563, 48475), (1385, 19705), (1939, 14075), (2815, 9695), (3941, 6925)]