111442025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 143220000

約数和(自身を除く): 31777975

約数列:

[1, 5, 25, 43, 83, 215, 415, 1075, 1249, 2075, 3569, 6245, 17845, 31225, 53707, 89225, 103667, 268535, 518335, 1342675, 2591675, 4457681, 22288405, 111442025]

約数ペア:

[(1, 111442025), (5, 22288405), (25, 4457681), (43, 2591675), (83, 1342675), (215, 518335), (415, 268535), (1075, 103667), (1249, 89225), (2075, 53707), (3569, 31225), (6245, 17845)]