27774222015

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1\times {\mathrm{16069}}^1$

素因数の和:18027

約数の個数: 32

約数和(自身を含む): 45193982400

約数和(自身を除く): 17419760385

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 1889, 5667, 9445, 16069, 28335, 48207, 80345, 115229, 241035, 345687, 576145, 980209, 1728435, 2940627, 4901045, 14703135, 30354341, 91063023, 151771705, 455315115, 1851614801, 5554844403, 9258074005, 27774222015]

約数ペア:

[(1, 27774222015), (3, 9258074005), (5, 5554844403), (15, 1851614801), (61, 455315115), (183, 151771705), (305, 91063023), (915, 30354341), (1889, 14703135), (5667, 4901045), (9445, 2940627), (16069, 1728435), (28335, 980209), (48207, 576145), (80345, 345687), (115229, 241035)]