13705905

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19441}}^1$

素因数の和:19496

約数の個数: 16

約数和(自身を含む): 22397184

約数和(自身を除く): 8691279

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 19441, 58323, 97205, 291615, 913727, 2741181, 4568635, 13705905]

約数ペア:

[(1, 13705905), (3, 4568635), (5, 2741181), (15, 913727), (47, 291615), (141, 97205), (235, 58323), (705, 19441)]