57237.0000000

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 11975040

約数和(自身を除く): 3177455

約数列:

[1, 5, 17, 29, 43, 83, 85, 145, 215, 415, 493, 731, 1247, 1411, 2407, 2465, 3569, 3655, 6235, 7055, 12035, 17845, 21199, 40919, 60673, 103501, 105995, 204595, 303365, 517505, 1759517, 8797585]

約数ペア:

[(1, 8797585), (5, 1759517), (17, 517505), (29, 303365), (43, 204595), (83, 105995), (85, 103501), (145, 60673), (215, 40919), (415, 21199), (493, 17845), (731, 12035), (1247, 7055), (1411, 6235), (2407, 3655), (2465, 3569)]