78315265

素因数分解:

$5^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{2129}}^1$

素因数の和:3192

約数の個数: 16

約数和(自身を含む): 107556480

約数和(自身を除く): 29241215

約数列:

[1, 5, 7, 35, 1051, 2129, 5255, 7357, 10645, 14903, 36785, 74515, 2237579, 11187895, 15663053, 78315265]

約数ペア:

[(1, 78315265), (5, 15663053), (7, 11187895), (35, 2237579), (1051, 74515), (2129, 36785), (5255, 14903), (7357, 10645)]