66137305

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 92969856

約数和(自身を除く): 26832551

約数列:

[1, 5, 13, 23, 41, 65, 83, 115, 169, 205, 299, 415, 533, 845, 943, 1079, 1495, 1909, 2665, 3403, 3887, 4715, 5395, 6929, 9545, 12259, 14027, 17015, 19435, 24817, 34645, 44239, 61295, 70135, 78269, 124085, 159367, 221195, 322621, 391345, 575107, 796835, 1017497, 1613105, 2875535, 5087485, 13227461, 66137305]

約数ペア:

[(1, 66137305), (5, 13227461), (13, 5087485), (23, 2875535), (41, 1613105), (65, 1017497), (83, 796835), (115, 575107), (169, 391345), (205, 322621), (299, 221195), (415, 159367), (533, 124085), (845, 78269), (943, 70135), (1079, 61295), (1495, 44239), (1909, 34645), (2665, 24817), (3403, 19435), (3887, 17015), (4715, 14027), (5395, 12259), (6929, 9545)]