57086085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31981}}^1$

素因数の和:32013

約数の個数: 32

約数和(自身を含む): 110529792

約数和(自身を除く): 53443707

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 31981, 95943, 159905, 223867, 479715, 543677, 671601, 1119335, 1631031, 2718385, 3358005, 3805739, 8155155, 11417217, 19028695, 57086085]

約数ペア:

[(1, 57086085), (3, 19028695), (5, 11417217), (7, 8155155), (15, 3805739), (17, 3358005), (21, 2718385), (35, 1631031), (51, 1119335), (85, 671601), (105, 543677), (119, 479715), (255, 223867), (357, 159905), (595, 95943), (1785, 31981)]