2137635

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 3765840

約数和(自身を除く): 1628205

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 709, 1005, 2127, 3015, 3545, 6381, 10635, 31905, 47503, 142509, 237515, 427527, 712545, 2137635]

約数ペア:

[(1, 2137635), (3, 712545), (5, 427527), (9, 237515), (15, 142509), (45, 47503), (67, 31905), (201, 10635), (335, 6381), (603, 3545), (709, 3015), (1005, 2127)]