2005133845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2804383}}^1$

素因数の和:2804412

約数の個数: 16

約数和(自身を含む): 2826819072

約数和(自身を除く): 821685227

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2804383, 14021915, 30848213, 36456979, 154241065, 182284895, 401026769, 2005133845]

約数ペア:

[(1, 2005133845), (5, 401026769), (11, 182284895), (13, 154241065), (55, 36456979), (65, 30848213), (143, 14021915), (715, 2804383)]