27942450085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1\times {\mathrm{4129}}^1$

素因数の和:5949

約数の個数: 32

約数和(自身を含む): 37124801280

約数和(自身を除く): 9182351195

約数列:

[1, 5, 11, 55, 71, 355, 781, 1733, 3905, 4129, 8665, 19063, 20645, 45419, 95315, 123043, 227095, 293159, 615215, 1353473, 1465795, 3224749, 6767365, 7155557, 16123745, 35777785, 78711127, 393555635, 508044547, 2540222735, 5588490017, 27942450085]

約数ペア:

[(1, 27942450085), (5, 5588490017), (11, 2540222735), (55, 508044547), (71, 393555635), (355, 78711127), (781, 35777785), (1733, 16123745), (3905, 7155557), (4129, 6767365), (8665, 3224749), (19063, 1465795), (20645, 1353473), (45419, 615215), (95315, 293159), (123043, 227095)]