6647355

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 13549536

約数和(自身を除く): 6902181

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1033, 1287, 2145, 3099, 5165, 6435, 9297, 11363, 13429, 15495, 34089, 40287, 46485, 56815, 67145, 102267, 120861, 147719, 170445, 201435, 443157, 511335, 604305, 738595, 1329471, 2215785, 6647355]

約数ペア:

[(1, 6647355), (3, 2215785), (5, 1329471), (9, 738595), (11, 604305), (13, 511335), (15, 443157), (33, 201435), (39, 170445), (45, 147719), (55, 120861), (65, 102267), (99, 67145), (117, 56815), (143, 46485), (165, 40287), (195, 34089), (429, 15495), (495, 13429), (585, 11363), (715, 9297), (1033, 6435), (1287, 5165), (2145, 3099)]