5287485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 9937152

約数和(自身を除く): 4649667

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 1361, 3885, 4083, 6805, 9527, 20415, 28581, 47635, 50357, 142905, 151071, 251785, 352499, 755355, 1057497, 1762495, 5287485]

約数ペア:

[(1, 5287485), (3, 1762495), (5, 1057497), (7, 755355), (15, 352499), (21, 251785), (35, 151071), (37, 142905), (105, 50357), (111, 47635), (185, 28581), (259, 20415), (555, 9527), (777, 6805), (1295, 4083), (1361, 3885)]