26426015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68639}}^1$

素因数の和:68662

約数の個数: 16

約数和(自身を含む): 39536640

約数和(自身を除く): 13110625

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 68639, 343195, 480473, 755029, 2402365, 3775145, 5285203, 26426015]

約数ペア:

[(1, 26426015), (5, 5285203), (7, 3775145), (11, 2402365), (35, 755029), (55, 480473), (77, 343195), (385, 68639)]