11859485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3037}}^1$

素因数の和:3124

約数の個数: 16

約数和(自身を含む): 15748992

約数和(自身を除く): 3889507

約数列:

[1, 5, 11, 55, 71, 355, 781, 3037, 3905, 15185, 33407, 167035, 215627, 1078135, 2371897, 11859485]

約数ペア:

[(1, 11859485), (5, 2371897), (11, 1078135), (55, 215627), (71, 167035), (355, 33407), (781, 15185), (3037, 3905)]