1629123045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2357}}^1$

素因数の和:2506

約数の個数: 64

約数和(自身を含む): 2933729280

約数和(自身を除く): 1304606235

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 71, 165, 177, 213, 295, 355, 649, 781, 885, 1065, 1947, 2343, 2357, 3245, 3905, 4189, 7071, 9735, 11715, 11785, 12567, 20945, 25927, 35355, 46079, 62835, 77781, 129635, 138237, 139063, 167347, 230395, 388905, 417189, 502041, 691185, 695315, 836735, 1529693, 1840817, 2085945, 2510205, 4589079, 5522451, 7648465, 9204085, 9873473, 22945395, 27612255, 29620419, 49367365, 108608203, 148102095, 325824609, 543041015, 1629123045]

約数ペア:

[(1, 1629123045), (3, 543041015), (5, 325824609), (11, 148102095), (15, 108608203), (33, 49367365), (55, 29620419), (59, 27612255), (71, 22945395), (165, 9873473), (177, 9204085), (213, 7648465), (295, 5522451), (355, 4589079), (649, 2510205), (781, 2085945), (885, 1840817), (1065, 1529693), (1947, 836735), (2343, 695315), (2357, 691185), (3245, 502041), (3905, 417189), (4189, 388905), (7071, 230395), (9735, 167347), (11715, 139063), (11785, 138237), (12567, 129635), (20945, 77781), (25927, 62835), (35355, 46079)]