80018445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2083}}^1$

素因数の和:2301

約数の個数: 32

約数和(自身を含む): 138644352

約数和(自身を除く): 58625907

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 197, 591, 985, 2083, 2561, 2955, 6249, 7683, 10415, 12805, 27079, 31245, 38415, 81237, 135395, 406185, 410351, 1231053, 2051755, 5334563, 6155265, 16003689, 26672815, 80018445]

約数ペア:

[(1, 80018445), (3, 26672815), (5, 16003689), (13, 6155265), (15, 5334563), (39, 2051755), (65, 1231053), (195, 410351), (197, 406185), (591, 135395), (985, 81237), (2083, 38415), (2561, 31245), (2955, 27079), (6249, 12805), (7683, 10415)]