57428805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32173}}^1$

素因数の和:32205

約数の個数: 32

約数和(自身を含む): 111193344

約数和(自身を除く): 53764539

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 32173, 96519, 160865, 225211, 482595, 546941, 675633, 1126055, 1640823, 2734705, 3378165, 3828587, 8204115, 11485761, 19142935, 57428805]

約数ペア:

[(1, 57428805), (3, 19142935), (5, 11485761), (7, 8204115), (15, 3828587), (17, 3378165), (21, 2734705), (35, 1640823), (51, 1126055), (85, 675633), (105, 546941), (119, 482595), (255, 225211), (357, 160865), (595, 96519), (1785, 32173)]