55162175

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 71364480

約数和(自身を除く): 16202305

約数列:

[1, 5, 25, 31, 109, 155, 545, 653, 775, 2725, 3265, 3379, 16325, 16895, 20243, 71177, 84475, 101215, 355885, 506075, 1779425, 2206487, 11032435, 55162175]

約数ペア:

[(1, 55162175), (5, 11032435), (25, 2206487), (31, 1779425), (109, 506075), (155, 355885), (545, 101215), (653, 84475), (775, 71177), (2725, 20243), (3265, 16895), (3379, 16325)]