2258655195

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 3977662464

約数和(自身を除く): 1719007269

約数列:

[1, 3, 5, 15, 31, 37, 43, 71, 93, 111, 129, 155, 185, 213, 215, 355, 465, 555, 645, 1065, 1147, 1333, 1591, 1849, 2201, 2627, 3053, 3441, 3999, 4773, 5547, 5735, 6603, 6665, 7881, 7955, 9159, 9245, 11005, 13135, 15265, 17205, 19995, 23865, 27735, 33015, 39405, 45795, 49321, 57319, 68413, 81437, 94643, 112961, 131279, 147963, 171957, 205239, 244311, 246605, 283929, 286595, 338883, 342065, 393837, 407185, 473215, 564805, 656395, 739815, 859785, 1026195, 1221555, 1419645, 1694415, 1969185, 2120803, 3501791, 4069649, 4857323, 6362409, 10505373, 10604015, 12208947, 14571969, 17508955, 20348245, 24286615, 31812045, 52526865, 61044735, 72859845, 150577013, 451731039, 752885065, 2258655195]

約数ペア:

[(1, 2258655195), (3, 752885065), (5, 451731039), (15, 150577013), (31, 72859845), (37, 61044735), (43, 52526865), (71, 31812045), (93, 24286615), (111, 20348245), (129, 17508955), (155, 14571969), (185, 12208947), (213, 10604015), (215, 10505373), (355, 6362409), (465, 4857323), (555, 4069649), (645, 3501791), (1065, 2120803), (1147, 1969185), (1333, 1694415), (1591, 1419645), (1849, 1221555), (2201, 1026195), (2627, 859785), (3053, 739815), (3441, 656395), (3999, 564805), (4773, 473215), (5547, 407185), (5735, 393837), (6603, 342065), (6665, 338883), (7881, 286595), (7955, 283929), (9159, 246605), (9245, 244311), (11005, 205239), (13135, 171957), (15265, 147963), (17205, 131279), (19995, 112961), (23865, 94643), (27735, 81437), (33015, 68413), (39405, 57319), (45795, 49321)]