56109735

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 106748928

約数和(自身を除く): 50639193

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 263, 431, 495, 789, 1293, 1315, 2155, 2367, 2893, 3879, 3945, 4741, 6465, 8679, 11835, 14223, 14465, 19395, 23705, 26037, 42669, 43395, 71115, 113353, 130185, 213345, 340059, 566765, 1020177, 1246883, 1700295, 3740649, 5100885, 6234415, 11221947, 18703245, 56109735]

約数ペア:

[(1, 56109735), (3, 18703245), (5, 11221947), (9, 6234415), (11, 5100885), (15, 3740649), (33, 1700295), (45, 1246883), (55, 1020177), (99, 566765), (165, 340059), (263, 213345), (431, 130185), (495, 113353), (789, 71115), (1293, 43395), (1315, 42669), (2155, 26037), (2367, 23705), (2893, 19395), (3879, 14465), (3945, 14223), (4741, 11835), (6465, 8679)]