129043005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 276369408

約数和(自身を除く): 147326403

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 67, 83, 85, 91, 105, 119, 195, 201, 221, 249, 255, 273, 335, 357, 415, 455, 469, 581, 595, 663, 871, 1005, 1079, 1105, 1139, 1245, 1365, 1407, 1411, 1547, 1743, 1785, 2345, 2613, 2905, 3237, 3315, 3417, 4233, 4355, 4641, 5395, 5561, 5695, 6097, 7035, 7055, 7553, 7735, 7973, 8715, 9877, 13065, 14807, 16185, 16683, 17085, 18291, 18343, 21165, 22659, 23205, 23919, 27805, 29631, 30485, 37765, 38927, 39865, 44421, 49385, 55029, 72293, 74035, 83415, 91455, 91715, 94537, 103649, 113295, 116781, 119595, 128401, 148155, 194635, 216879, 222105, 275145, 283611, 310947, 361465, 385203, 472685, 506051, 518245, 583905, 642005, 661759, 1084395, 1228981, 1418055, 1518153, 1554735, 1926015, 1985277, 2530255, 3308795, 3686943, 6144905, 7590765, 8602867, 9926385, 18434715, 25808601, 43014335, 129043005]

約数ペア:

[(1, 129043005), (3, 43014335), (5, 25808601), (7, 18434715), (13, 9926385), (15, 8602867), (17, 7590765), (21, 6144905), (35, 3686943), (39, 3308795), (51, 2530255), (65, 1985277), (67, 1926015), (83, 1554735), (85, 1518153), (91, 1418055), (105, 1228981), (119, 1084395), (195, 661759), (201, 642005), (221, 583905), (249, 518245), (255, 506051), (273, 472685), (335, 385203), (357, 361465), (415, 310947), (455, 283611), (469, 275145), (581, 222105), (595, 216879), (663, 194635), (871, 148155), (1005, 128401), (1079, 119595), (1105, 116781), (1139, 113295), (1245, 103649), (1365, 94537), (1407, 91715), (1411, 91455), (1547, 83415), (1743, 74035), (1785, 72293), (2345, 55029), (2613, 49385), (2905, 44421), (3237, 39865), (3315, 38927), (3417, 37765), (4233, 30485), (4355, 29631), (4641, 27805), (5395, 23919), (5561, 23205), (5695, 22659), (6097, 21165), (7035, 18343), (7055, 18291), (7553, 17085), (7735, 16683), (7973, 16185), (8715, 14807), (9877, 13065)]