23714845

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 36642816

約数和(自身を除く): 12927971

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 1987, 2387, 9935, 11935, 13909, 21857, 61597, 69545, 109285, 152999, 307985, 431179, 677567, 764995, 2155895, 3387835, 4742969, 23714845]

約数ペア:

[(1, 23714845), (5, 4742969), (7, 3387835), (11, 2155895), (31, 764995), (35, 677567), (55, 431179), (77, 307985), (155, 152999), (217, 109285), (341, 69545), (385, 61597), (1085, 21857), (1705, 13909), (1987, 11935), (2387, 9935)]