89790645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10303}}^1$

素因数の和:10401

約数の個数: 32

約数和(自身を含む): 166182912

約数和(自身を除く): 76392267

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 8715, 10303, 30909, 51515, 72121, 154545, 216363, 360605, 855149, 1081815, 2565447, 4275745, 5986043, 12827235, 17958129, 29930215, 89790645]

約数ペア:

[(1, 89790645), (3, 29930215), (5, 17958129), (7, 12827235), (15, 5986043), (21, 4275745), (35, 2565447), (83, 1081815), (105, 855149), (249, 360605), (415, 216363), (581, 154545), (1245, 72121), (1743, 51515), (2905, 30909), (8715, 10303)]