12750795

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6911}}^1$

素因数の和:6963

約数の個数: 24

約数和(自身を含む): 22643712

約数和(自身を除く): 9892917

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 6911, 20733, 34555, 62199, 103665, 283351, 310995, 850053, 1416755, 2550159, 4250265, 12750795]

約数ペア:

[(1, 12750795), (3, 4250265), (5, 2550159), (9, 1416755), (15, 850053), (41, 310995), (45, 283351), (123, 103665), (205, 62199), (369, 34555), (615, 20733), (1845, 6911)]