11882115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 23931648

約数和(自身を除く): 12049533

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 201, 315, 335, 469, 563, 603, 1005, 1407, 1689, 2345, 2815, 3015, 3941, 4221, 5067, 7035, 8445, 11823, 19705, 21105, 25335, 35469, 37721, 59115, 113163, 177345, 188605, 264047, 339489, 565815, 792141, 1320235, 1697445, 2376423, 3960705, 11882115]

約数ペア:

[(1, 11882115), (3, 3960705), (5, 2376423), (7, 1697445), (9, 1320235), (15, 792141), (21, 565815), (35, 339489), (45, 264047), (63, 188605), (67, 177345), (105, 113163), (201, 59115), (315, 37721), (335, 35469), (469, 25335), (563, 21105), (603, 19705), (1005, 11823), (1407, 8445), (1689, 7035), (2345, 5067), (2815, 4221), (3015, 3941)]