200047015

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{68863}}^1$

素因数の和:68958

約数の個数: 16

約数和(自身を含む): 277659648

約数和(自身を除く): 77612633

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 68863, 344315, 482041, 2410205, 5715629, 28578145, 40009403, 200047015]

約数ペア:

[(1, 200047015), (5, 40009403), (7, 28578145), (35, 5715629), (83, 2410205), (415, 482041), (581, 344315), (2905, 68863)]