12829745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3847}}^1$

素因数の和:3904

約数の個数: 16

約数和(自身を含む): 16623360

約数和(自身を除く): 3793615

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 3847, 19235, 88481, 111563, 442405, 557815, 2565949, 12829745]

約数ペア:

[(1, 12829745), (5, 2565949), (23, 557815), (29, 442405), (115, 111563), (145, 88481), (667, 19235), (3335, 3847)]