25445583

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{1087}}^1$

素因数の和:1133

約数の個数: 30

約数和(自身を含む): 40415936

約数和(自身を除く): 14970353

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 289, 459, 867, 1087, 1377, 2601, 3261, 7803, 9783, 18479, 23409, 29349, 55437, 88047, 166311, 314143, 498933, 942429, 1496799, 2827287, 8481861, 25445583]

約数ペア:

[(1, 25445583), (3, 8481861), (9, 2827287), (17, 1496799), (27, 942429), (51, 498933), (81, 314143), (153, 166311), (289, 88047), (459, 55437), (867, 29349), (1087, 23409), (1377, 18479), (2601, 9783), (3261, 7803)]