2015366955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2411}}^1$

素因数の和:2864

約数の個数: 64

約数和(自身を含む): 3890073600

約数和(自身を除く): 1874706645

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 419, 665, 1257, 1995, 2095, 2411, 2933, 6285, 7233, 7961, 8799, 12055, 14665, 16877, 23883, 36165, 39805, 43995, 45809, 50631, 55727, 84385, 119415, 137427, 167181, 229045, 253155, 278635, 320663, 687135, 835905, 961989, 1010209, 1603315, 3030627, 4809945, 5051045, 7071463, 15153135, 19193971, 21214389, 35357315, 57581913, 95969855, 106071945, 134357797, 287909565, 403073391, 671788985, 2015366955]

約数ペア:

[(1, 2015366955), (3, 671788985), (5, 403073391), (7, 287909565), (15, 134357797), (19, 106071945), (21, 95969855), (35, 57581913), (57, 35357315), (95, 21214389), (105, 19193971), (133, 15153135), (285, 7071463), (399, 5051045), (419, 4809945), (665, 3030627), (1257, 1603315), (1995, 1010209), (2095, 961989), (2411, 835905), (2933, 687135), (6285, 320663), (7233, 278635), (7961, 253155), (8799, 229045), (12055, 167181), (14665, 137427), (16877, 119415), (23883, 84385), (36165, 55727), (39805, 50631), (43995, 45809)]