20114462565

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1\times {\mathrm{1579}}^1$

素因数の和:2463

約数の個数: 64

約数和(自身を含む): 36111974400

約数和(自身を除く): 15997511835

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 743, 1143, 1579, 1905, 2229, 3429, 3715, 4737, 5715, 6687, 7895, 11145, 14211, 17145, 20061, 23685, 33435, 42633, 71055, 94361, 100305, 200533, 213165, 283083, 471805, 601599, 849249, 1002665, 1173197, 1415415, 1804797, 2547747, 3007995, 3519591, 4246245, 5414391, 5865985, 9023985, 10558773, 12738735, 17597955, 27071955, 31676319, 52793865, 148996019, 158381595, 446988057, 744980095, 1340964171, 2234940285, 4022892513, 6704820855, 20114462565]

約数ペア:

[(1, 20114462565), (3, 6704820855), (5, 4022892513), (9, 2234940285), (15, 1340964171), (27, 744980095), (45, 446988057), (127, 158381595), (135, 148996019), (381, 52793865), (635, 31676319), (743, 27071955), (1143, 17597955), (1579, 12738735), (1905, 10558773), (2229, 9023985), (3429, 5865985), (3715, 5414391), (4737, 4246245), (5715, 3519591), (6687, 3007995), (7895, 2547747), (11145, 1804797), (14211, 1415415), (17145, 1173197), (20061, 1002665), (23685, 849249), (33435, 601599), (42633, 471805), (71055, 283083), (94361, 213165), (100305, 200533)]