73504845

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{37987}}^1$

素因数の和:38041

約数の個数: 24

約数和(自身を含む): 130374816

約数和(自身を除く): 56869971

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 37987, 113961, 189935, 341883, 569805, 1633441, 1709415, 4900323, 8167205, 14700969, 24501615, 73504845]

約数ペア:

[(1, 73504845), (3, 24501615), (5, 14700969), (9, 8167205), (15, 4900323), (43, 1709415), (45, 1633441), (129, 569805), (215, 341883), (387, 189935), (645, 113961), (1935, 37987)]