57821085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9661}}^1$

素因数の和:9698

約数の個数: 48

約数和(自身を含む): 120581760

約数和(自身を除く): 62760675

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 9661, 28983, 48305, 67627, 86949, 144915, 183559, 202881, 338135, 434745, 550677, 608643, 917795, 1014405, 1284913, 1652031, 2753385, 3043215, 3854739, 6424565, 8260155, 11564217, 19273695, 57821085]

約数ペア:

[(1, 57821085), (3, 19273695), (5, 11564217), (7, 8260155), (9, 6424565), (15, 3854739), (19, 3043215), (21, 2753385), (35, 1652031), (45, 1284913), (57, 1014405), (63, 917795), (95, 608643), (105, 550677), (133, 434745), (171, 338135), (285, 202881), (315, 183559), (399, 144915), (665, 86949), (855, 67627), (1197, 48305), (1995, 28983), (5985, 9661)]