56297115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10513}}^1$

素因数の和:10548

約数の個数: 48

約数和(自身を含む): 118093248

約数和(自身を除く): 61796133

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 10513, 31539, 52565, 73591, 94617, 157695, 178721, 220773, 367955, 473085, 536163, 662319, 893605, 1103865, 1251047, 1608489, 2680815, 3311595, 3753141, 6255235, 8042445, 11259423, 18765705, 56297115]

約数ペア:

[(1, 56297115), (3, 18765705), (5, 11259423), (7, 8042445), (9, 6255235), (15, 3753141), (17, 3311595), (21, 2680815), (35, 1608489), (45, 1251047), (51, 1103865), (63, 893605), (85, 662319), (105, 536163), (119, 473085), (153, 367955), (255, 220773), (315, 178721), (357, 157695), (595, 94617), (765, 73591), (1071, 52565), (1785, 31539), (5355, 10513)]