145380231

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{14207}}^1$

素因数の和:14595

約数の個数: 16

約数和(自身を含む): 215961600

約数和(自身を除く): 70581369

約数列:

[1, 3, 9, 27, 379, 1137, 3411, 10233, 14207, 42621, 127863, 383589, 5384453, 16153359, 48460077, 145380231]

約数ペア:

[(1, 145380231), (3, 48460077), (9, 16153359), (27, 5384453), (379, 383589), (1137, 127863), (3411, 42621), (10233, 14207)]