1113233495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{285079}}^1$

素因数の和:285166

約数の個数: 16

約数和(自身を含む): 1477854720

約数和(自身を除く): 364621225

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 285079, 1425395, 3135869, 15679345, 20240609, 101203045, 222646699, 1113233495]

約数ペア:

[(1, 1113233495), (5, 222646699), (11, 101203045), (55, 20240609), (71, 15679345), (355, 3135869), (781, 1425395), (3905, 285079)]