86714685

素因数分解:

$3^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1277}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 154586880

約数和(自身を除く): 67872195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 503, 1277, 1509, 2515, 3831, 4527, 6385, 7545, 11493, 13581, 19155, 22635, 34479, 57465, 67905, 172395, 642331, 1926993, 3211655, 5780979, 9634965, 17342937, 28904895, 86714685]

約数ペア:

[(1, 86714685), (3, 28904895), (5, 17342937), (9, 9634965), (15, 5780979), (27, 3211655), (45, 1926993), (135, 642331), (503, 172395), (1277, 67905), (1509, 57465), (2515, 34479), (3831, 22635), (4527, 19155), (6385, 13581), (7545, 11493)]