126020745

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1351

約数の個数: 64

約数和(自身を含む): 242922240

約数和(自身を除く): 116901495

約数列:

[1, 3, 5, 9, 15, 17, 27, 43, 45, 51, 85, 129, 135, 153, 215, 255, 387, 459, 645, 731, 765, 1161, 1277, 1935, 2193, 2295, 3655, 3831, 5805, 6385, 6579, 10965, 11493, 19155, 19737, 21709, 32895, 34479, 54911, 57465, 65127, 98685, 108545, 164733, 172395, 195381, 274555, 325635, 494199, 586143, 823665, 933487, 976905, 1482597, 2470995, 2800461, 2930715, 4667435, 7412985, 8401383, 14002305, 25204149, 42006915, 126020745]

約数ペア:

[(1, 126020745), (3, 42006915), (5, 25204149), (9, 14002305), (15, 8401383), (17, 7412985), (27, 4667435), (43, 2930715), (45, 2800461), (51, 2470995), (85, 1482597), (129, 976905), (135, 933487), (153, 823665), (215, 586143), (255, 494199), (387, 325635), (459, 274555), (645, 195381), (731, 172395), (765, 164733), (1161, 108545), (1277, 98685), (1935, 65127), (2193, 57465), (2295, 54911), (3655, 34479), (3831, 32895), (5805, 21709), (6385, 19737), (6579, 19155), (10965, 11493)]