66500055

素因数分解:

$3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1753}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 118710720

約数和(自身を除く): 52210665

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 281, 843, 1405, 1753, 2529, 4215, 5259, 7587, 8765, 12645, 15777, 26295, 37935, 47331, 78885, 236655, 492593, 1477779, 2462965, 4433337, 7388895, 13300011, 22166685, 66500055]

約数ペア:

[(1, 66500055), (3, 22166685), (5, 13300011), (9, 7388895), (15, 4433337), (27, 2462965), (45, 1477779), (135, 492593), (281, 236655), (843, 78885), (1405, 47331), (1753, 37935), (2529, 26295), (4215, 15777), (5259, 12645), (7587, 8765)]