13138335

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13903}}^1$

素因数の和:13924

約数の個数: 32

約数和(自身を含む): 26695680

約数和(自身を除く): 13557345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 13903, 41709, 69515, 97321, 125127, 208545, 291963, 375381, 486605, 625635, 875889, 1459815, 1876905, 2627667, 4379445, 13138335]

約数ペア:

[(1, 13138335), (3, 4379445), (5, 2627667), (7, 1876905), (9, 1459815), (15, 875889), (21, 625635), (27, 486605), (35, 375381), (45, 291963), (63, 208545), (105, 125127), (135, 97321), (189, 69515), (315, 41709), (945, 13903)]