3380665

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 4199040

約数和(自身を除く): 818375

約数列:

[1, 5, 71, 89, 107, 355, 445, 535, 6319, 7597, 9523, 31595, 37985, 47615, 676133, 3380665]

約数ペア:

[(1, 3380665), (5, 676133), (71, 47615), (89, 37985), (107, 31595), (355, 9523), (445, 7597), (535, 6319)]