56391795

素因数分解:

$3^{10}\times 5^1\times {\mathrm{191}}^1$

素因数の和:226

約数の個数: 44

約数和(自身を含む): 102036096

約数和(自身を除く): 45644301

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 191, 243, 405, 573, 729, 955, 1215, 1719, 2187, 2865, 3645, 5157, 6561, 8595, 10935, 15471, 19683, 25785, 32805, 46413, 59049, 77355, 98415, 139239, 232065, 295245, 417717, 696195, 1253151, 2088585, 3759453, 6265755, 11278359, 18797265, 56391795]

約数ペア:

[(1, 56391795), (3, 18797265), (5, 11278359), (9, 6265755), (15, 3759453), (27, 2088585), (45, 1253151), (81, 696195), (135, 417717), (191, 295245), (243, 232065), (405, 139239), (573, 98415), (729, 77355), (955, 59049), (1215, 46413), (1719, 32805), (2187, 25785), (2865, 19683), (3645, 15471), (5157, 10935), (6561, 8595)]