55947255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2411}}^1$

素因数の和:2456

約数の個数: 64

約数和(自身を含む): 116702208

約数和(自身を除く): 60754953

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 105, 119, 195, 221, 255, 273, 357, 455, 595, 663, 1105, 1365, 1547, 1785, 2411, 3315, 4641, 7233, 7735, 12055, 16877, 23205, 31343, 36165, 40987, 50631, 84385, 94029, 122961, 156715, 204935, 219401, 253155, 286909, 470145, 532831, 614805, 658203, 860727, 1097005, 1434545, 1598493, 2664155, 3291015, 3729817, 4303635, 7992465, 11189451, 18649085, 55947255]

約数ペア:

[(1, 55947255), (3, 18649085), (5, 11189451), (7, 7992465), (13, 4303635), (15, 3729817), (17, 3291015), (21, 2664155), (35, 1598493), (39, 1434545), (51, 1097005), (65, 860727), (85, 658203), (91, 614805), (105, 532831), (119, 470145), (195, 286909), (221, 253155), (255, 219401), (273, 204935), (357, 156715), (455, 122961), (595, 94029), (663, 84385), (1105, 50631), (1365, 40987), (1547, 36165), (1785, 31343), (2411, 23205), (3315, 16877), (4641, 12055), (7233, 7735)]