5260885

素因数分解:

$5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 7448760

約数和(自身を除く): 2187875

約数列:

[1, 5, 7, 35, 49, 109, 197, 245, 545, 763, 985, 1379, 3815, 5341, 6895, 9653, 21473, 26705, 48265, 107365, 150311, 751555, 1052177, 5260885]

約数ペア:

[(1, 5260885), (5, 1052177), (7, 751555), (35, 150311), (49, 107365), (109, 48265), (197, 26705), (245, 21473), (545, 9653), (763, 6895), (985, 5341), (1379, 3815)]