25900233

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 11355447

約数列:

[1, 3, 41, 43, 59, 83, 123, 129, 177, 249, 1763, 2419, 2537, 3403, 3569, 4897, 5289, 7257, 7611, 10209, 10707, 14691, 104017, 146329, 200777, 210571, 312051, 438987, 602331, 631713, 8633411, 25900233]

約数ペア:

[(1, 25900233), (3, 8633411), (41, 631713), (43, 602331), (59, 438987), (83, 312051), (123, 210571), (129, 200777), (177, 146329), (249, 104017), (1763, 14691), (2419, 10707), (2537, 10209), (3403, 7611), (3569, 7257), (4897, 5289)]