67127445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19373}}^1$

素因数の和:19402

約数の個数: 48

約数和(自身を含む): 145072512

約数和(自身を除く): 77945067

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 19373, 58119, 96865, 135611, 174357, 213103, 290595, 406833, 639309, 678055, 871785, 1065515, 1220499, 1491721, 1917927, 2034165, 3196545, 4475163, 6102495, 7458605, 9589635, 13425489, 22375815, 67127445]

約数ペア:

[(1, 67127445), (3, 22375815), (5, 13425489), (7, 9589635), (9, 7458605), (11, 6102495), (15, 4475163), (21, 3196545), (33, 2034165), (35, 1917927), (45, 1491721), (55, 1220499), (63, 1065515), (77, 871785), (99, 678055), (105, 639309), (165, 406833), (231, 290595), (315, 213103), (385, 174357), (495, 135611), (693, 96865), (1155, 58119), (3465, 19373)]