5155640.00000000

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{349}}^1$

素因数の和:391

約数の個数: 54

約数和(自身を含む): 34493550

約数和(自身を除く): 15870561

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 121, 147, 231, 349, 363, 441, 539, 693, 847, 1047, 1089, 1617, 2443, 2541, 3141, 3839, 4851, 5929, 7329, 7623, 11517, 17101, 17787, 21987, 26873, 34551, 42229, 51303, 53361, 80619, 126687, 153909, 188111, 241857, 295603, 380061, 564333, 886809, 1692999, 2069221, 2660427, 6207663, 18622989]

約数ペア:

[(1, 18622989), (3, 6207663), (7, 2660427), (9, 2069221), (11, 1692999), (21, 886809), (33, 564333), (49, 380061), (63, 295603), (77, 241857), (99, 188111), (121, 153909), (147, 126687), (231, 80619), (349, 53361), (363, 51303), (441, 42229), (539, 34551), (693, 26873), (847, 21987), (1047, 17787), (1089, 17101), (1617, 11517), (2443, 7623), (2541, 7329), (3141, 5929), (3839, 4851)]