15706859493

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{2939}}^1$

素因数の和:3178

約数の個数: 48

約数和(自身を含む): 23139164160

約数和(自身を除く): 7432304667

約数列:

[1, 3, 13, 39, 83, 127, 169, 249, 381, 507, 1079, 1651, 2939, 3237, 4953, 8817, 10541, 14027, 21463, 31623, 38207, 42081, 64389, 114621, 137033, 243937, 373253, 411099, 496691, 731811, 1119759, 1490073, 1781429, 3171181, 4852289, 5344287, 9513543, 14556867, 30979999, 41225353, 63079757, 92939997, 123676059, 189239271, 402739987, 1208219961, 5235619831, 15706859493]

約数ペア:

[(1, 15706859493), (3, 5235619831), (13, 1208219961), (39, 402739987), (83, 189239271), (127, 123676059), (169, 92939997), (249, 63079757), (381, 41225353), (507, 30979999), (1079, 14556867), (1651, 9513543), (2939, 5344287), (3237, 4852289), (4953, 3171181), (8817, 1781429), (10541, 1490073), (14027, 1119759), (21463, 731811), (31623, 496691), (38207, 411099), (42081, 373253), (64389, 243937), (114621, 137033)]