25098987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 37297152

約数和(自身を除く): 12198165

約数列:

[1, 3, 17, 37, 47, 51, 111, 141, 283, 629, 799, 849, 1739, 1887, 2397, 4811, 5217, 10471, 13301, 14433, 29563, 31413, 39903, 88689, 178007, 226117, 492137, 534021, 678351, 1476411, 8366329, 25098987]

約数ペア:

[(1, 25098987), (3, 8366329), (17, 1476411), (37, 678351), (47, 534021), (51, 492137), (111, 226117), (141, 178007), (283, 88689), (629, 39903), (799, 31413), (849, 29563), (1739, 14433), (1887, 13301), (2397, 10471), (4811, 5217)]