66992955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{751}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 113341440

約数和(自身を除く): 46348485

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 313, 751, 939, 1565, 2253, 3755, 4695, 5947, 11265, 14269, 17841, 29735, 42807, 71345, 89205, 214035, 235063, 705189, 1175315, 3525945, 4466197, 13398591, 22330985, 66992955]

約数ペア:

[(1, 66992955), (3, 22330985), (5, 13398591), (15, 4466197), (19, 3525945), (57, 1175315), (95, 705189), (285, 235063), (313, 214035), (751, 89205), (939, 71345), (1565, 42807), (2253, 29735), (3755, 17841), (4695, 14269), (5947, 11265)]