57471435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4243}}^1$

素因数の和:4304

約数の個数: 48

約数和(自身を含む): 116523264

約数和(自身を除く): 59051829

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2709, 4243, 4515, 12729, 13545, 21215, 29701, 38187, 63645, 89103, 148505, 182449, 190935, 267309, 445515, 547347, 912245, 1277143, 1336545, 1642041, 2736735, 3831429, 6385715, 8210205, 11494287, 19157145, 57471435]

約数ペア:

[(1, 57471435), (3, 19157145), (5, 11494287), (7, 8210205), (9, 6385715), (15, 3831429), (21, 2736735), (35, 1642041), (43, 1336545), (45, 1277143), (63, 912245), (105, 547347), (129, 445515), (215, 267309), (301, 190935), (315, 182449), (387, 148505), (645, 89103), (903, 63645), (1505, 38187), (1935, 29701), (2709, 21215), (4243, 13545), (4515, 12729)]