25683513

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5381}}^1$

素因数の和:5464

約数の個数: 16

約数和(自身を含む): 35994816

約数和(自身を除く): 10311303

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 5381, 16143, 199097, 231383, 597291, 694149, 8561171, 25683513]

約数ペア:

[(1, 25683513), (3, 8561171), (37, 694149), (43, 597291), (111, 231383), (129, 199097), (1591, 16143), (4773, 5381)]