39580785

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7151}}^1$

素因数の和:7206

約数の個数: 32

約数和(自身を含む): 72092160

約数和(自身を除く): 32511375

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 7151, 21453, 35755, 64359, 107265, 193077, 293191, 321795, 879573, 965385, 1465955, 2638719, 4397865, 7916157, 13193595, 39580785]

約数ペア:

[(1, 39580785), (3, 13193595), (5, 7916157), (9, 4397865), (15, 2638719), (27, 1465955), (41, 965385), (45, 879573), (123, 321795), (135, 293191), (205, 193077), (369, 107265), (615, 64359), (1107, 35755), (1845, 21453), (5535, 7151)]