10984475

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 14322000

約数和(自身を除く): 3337525

約数列:

[1, 5, 25, 29, 109, 139, 145, 545, 695, 725, 2725, 3161, 3475, 4031, 15151, 15805, 20155, 75755, 79025, 100775, 378775, 439379, 2196895, 10984475]

約数ペア:

[(1, 10984475), (5, 2196895), (25, 439379), (29, 378775), (109, 100775), (139, 79025), (145, 75755), (545, 20155), (695, 15805), (725, 15151), (2725, 4031), (3161, 3475)]