55608915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4759}}^1$

素因数の和:4827

約数の個数: 32

約数和(自身を含む): 95961600

約数和(自身を除く): 40352685

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 4759, 11685, 14277, 23795, 71385, 90421, 195119, 271263, 452105, 585357, 975595, 1356315, 2926785, 3707261, 11121783, 18536305, 55608915]

約数ペア:

[(1, 55608915), (3, 18536305), (5, 11121783), (15, 3707261), (19, 2926785), (41, 1356315), (57, 975595), (95, 585357), (123, 452105), (205, 271263), (285, 195119), (615, 90421), (779, 71385), (2337, 23795), (3895, 14277), (4759, 11685)]