31232969495

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2214319}}^1$

素因数の和:2214375

約数の個数: 32

約数和(自身を含む): 47616737280

約数和(自身を除く): 16383767785

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2821, 14105, 2214319, 11071595, 15500233, 28786147, 68643889, 77501165, 143930735, 201503029, 343219445, 480507223, 892370557, 1007515145, 2402536115, 4461852785, 6246593899, 31232969495]

約数ペア:

[(1, 31232969495), (5, 6246593899), (7, 4461852785), (13, 2402536115), (31, 1007515145), (35, 892370557), (65, 480507223), (91, 343219445), (155, 201503029), (217, 143930735), (403, 77501165), (455, 68643889), (1085, 28786147), (2015, 15500233), (2821, 11071595), (14105, 2214319)]