26568045

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{12049}}^1$

素因数の和:12074

約数の個数: 36

約数和(自身を含む): 53574300

約数和(自身を除く): 27006255

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 12049, 36147, 60245, 84343, 108441, 180735, 253029, 421715, 542205, 590401, 759087, 1265145, 1771203, 2952005, 3795435, 5313609, 8856015, 26568045]

約数ペア:

[(1, 26568045), (3, 8856015), (5, 5313609), (7, 3795435), (9, 2952005), (15, 1771203), (21, 1265145), (35, 759087), (45, 590401), (49, 542205), (63, 421715), (105, 253029), (147, 180735), (245, 108441), (315, 84343), (441, 60245), (735, 36147), (2205, 12049)]