66875935

素因数分解:

$5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{3067}}^1$

素因数の和:3175

約数の個数: 24

約数和(自身を含む): 94433040

約数和(自身を除く): 27557105

約数列:

[1, 5, 7, 35, 49, 89, 245, 445, 623, 3067, 3115, 4361, 15335, 21469, 21805, 107345, 150283, 272963, 751415, 1364815, 1910741, 9553705, 13375187, 66875935]

約数ペア:

[(1, 66875935), (5, 13375187), (7, 9553705), (35, 1910741), (49, 1364815), (89, 751415), (245, 272963), (445, 150283), (623, 107345), (3067, 21805), (3115, 21469), (4361, 15335)]