28995054195

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{938807}}^1$

素因数の和:938915

約数の個数: 32

約数和(自身を含む): 48667806720

約数和(自身を除く): 19672752525

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 2059, 6177, 10295, 30885, 938807, 2816421, 4694035, 14082105, 27225403, 66655297, 81676209, 136127015, 199965891, 333276485, 408381045, 999829455, 1933003613, 5799010839, 9665018065, 28995054195]

約数ペア:

[(1, 28995054195), (3, 9665018065), (5, 5799010839), (15, 1933003613), (29, 999829455), (71, 408381045), (87, 333276485), (145, 199965891), (213, 136127015), (355, 81676209), (435, 66655297), (1065, 27225403), (2059, 14082105), (6177, 4694035), (10295, 2816421), (30885, 938807)]