196923285

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112207}}^1$

素因数の和:112234

約数の個数: 32

約数和(自身を含む): 377018880

約数和(自身を除く): 180095595

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 112207, 336621, 561035, 1009863, 1458691, 1683105, 3029589, 4376073, 5049315, 7293455, 13128219, 15147945, 21880365, 39384657, 65641095, 196923285]

約数ペア:

[(1, 196923285), (3, 65641095), (5, 39384657), (9, 21880365), (13, 15147945), (15, 13128219), (27, 7293455), (39, 5049315), (45, 4376073), (65, 3029589), (117, 1683105), (135, 1458691), (195, 1009863), (351, 561035), (585, 336621), (1755, 112207)]