13137775

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 19130720

約数和(自身を除く): 5992945

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 925, 1295, 2029, 6475, 10145, 14203, 50725, 71015, 75073, 355075, 375365, 525511, 1876825, 2627555, 13137775]

約数ペア:

[(1, 13137775), (5, 2627555), (7, 1876825), (25, 525511), (35, 375365), (37, 355075), (175, 75073), (185, 71015), (259, 50725), (925, 14203), (1295, 10145), (2029, 6475)]