66508755

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{733}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 111614976

約数和(自身を除く): 45106221

約数列:

[1, 3, 5, 15, 23, 69, 115, 263, 345, 733, 789, 1315, 2199, 3665, 3945, 6049, 10995, 16859, 18147, 30245, 50577, 84295, 90735, 192779, 252885, 578337, 963895, 2891685, 4433917, 13301751, 22169585, 66508755]

約数ペア:

[(1, 66508755), (3, 22169585), (5, 13301751), (15, 4433917), (23, 2891685), (69, 963895), (115, 578337), (263, 252885), (345, 192779), (733, 90735), (789, 84295), (1315, 50577), (2199, 30245), (3665, 18147), (3945, 16859), (6049, 10995)]