26532945

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 47999952

約数和(自身を除く): 21467007

約数列:

[1, 3, 5, 9, 15, 41, 45, 73, 123, 197, 205, 219, 365, 369, 591, 615, 657, 985, 1095, 1773, 1845, 2955, 2993, 3285, 8077, 8865, 8979, 14381, 14965, 24231, 26937, 40385, 43143, 44895, 71905, 72693, 121155, 129429, 134685, 215715, 363465, 589621, 647145, 1768863, 2948105, 5306589, 8844315, 26532945]

約数ペア:

[(1, 26532945), (3, 8844315), (5, 5306589), (9, 2948105), (15, 1768863), (41, 647145), (45, 589621), (73, 363465), (123, 215715), (197, 134685), (205, 129429), (219, 121155), (365, 72693), (369, 71905), (591, 44895), (615, 43143), (657, 40385), (985, 26937), (1095, 24231), (1773, 14965), (1845, 14381), (2955, 8979), (2993, 8865), (3285, 8077)]