6878542905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{317789}}^1$

素因数の和:317850

約数の個数: 48

約数和(自身を含む): 13187013840

約数和(自身を除く): 6308470935

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1443, 1665, 2405, 4329, 7215, 21645, 317789, 953367, 1588945, 2860101, 4131257, 4766835, 11758193, 12393771, 14300505, 20656285, 35274579, 37181313, 58790965, 61968855, 105823737, 152856509, 176372895, 185906565, 458569527, 529118685, 764282545, 1375708581, 2292847635, 6878542905]

約数ペア:

[(1, 6878542905), (3, 2292847635), (5, 1375708581), (9, 764282545), (13, 529118685), (15, 458569527), (37, 185906565), (39, 176372895), (45, 152856509), (65, 105823737), (111, 61968855), (117, 58790965), (185, 37181313), (195, 35274579), (333, 20656285), (481, 14300505), (555, 12393771), (585, 11758193), (1443, 4766835), (1665, 4131257), (2405, 2860101), (4329, 1588945), (7215, 953367), (21645, 317789)]