14971525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 20023520

約数和(自身を除く): 5051995

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 733, 817, 1075, 3665, 4085, 13927, 18325, 20425, 31519, 69635, 157595, 348175, 598861, 787975, 2994305, 14971525]

約数ペア:

[(1, 14971525), (5, 2994305), (19, 787975), (25, 598861), (43, 348175), (95, 157595), (215, 69635), (475, 31519), (733, 20425), (817, 18325), (1075, 13927), (3665, 4085)]