66247265

素因数分解:

$5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4583}}^1$

素因数の和:4661

約数の個数: 24

約数和(自身を含む): 94063680

約数和(自身を除く): 27816415

約数列:

[1, 5, 7, 35, 49, 59, 245, 295, 413, 2065, 2891, 4583, 14455, 22915, 32081, 160405, 224567, 270397, 1122835, 1351985, 1892779, 9463895, 13249453, 66247265]

約数ペア:

[(1, 66247265), (5, 13249453), (7, 9463895), (35, 1892779), (49, 1351985), (59, 1122835), (245, 270397), (295, 224567), (413, 160405), (2065, 32081), (2891, 22915), (4583, 14455)]