55506315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3301}}^1$

素因数の和:3387

約数の個数: 32

約数和(自身を含む): 95097600

約数和(自身を除く): 39591285

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 885, 1121, 3301, 3363, 5605, 9903, 16505, 16815, 49515, 62719, 188157, 194759, 313595, 584277, 940785, 973795, 2921385, 3700421, 11101263, 18502105, 55506315]

約数ペア:

[(1, 55506315), (3, 18502105), (5, 11101263), (15, 3700421), (19, 2921385), (57, 973795), (59, 940785), (95, 584277), (177, 313595), (285, 194759), (295, 188157), (885, 62719), (1121, 49515), (3301, 16815), (3363, 16505), (5605, 9903)]