6671985

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4157}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 10777536

約数和(自身を除く): 4105551

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 4157, 12471, 20785, 62355, 444799, 1334397, 2223995, 6671985]

約数ペア:

[(1, 6671985), (3, 2223995), (5, 1334397), (15, 444799), (107, 62355), (321, 20785), (535, 12471), (1605, 4157)]