86975135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{9767}}^1$

素因数の和:9922

約数の個数: 16

約数和(自身を含む): 113230656

約数和(自身を除く): 26255521

約数列:

[1, 5, 13, 65, 137, 685, 1781, 8905, 9767, 48835, 126971, 634855, 1338079, 6690395, 17395027, 86975135]

約数ペア:

[(1, 86975135), (5, 17395027), (13, 6690395), (65, 1338079), (137, 634855), (685, 126971), (1781, 48835), (8905, 9767)]