15215682

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{34739}}^1$

素因数の和:34817

約数の個数: 16

約数和(自身を含む): 30849120

約数和(自身を除く): 15633438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 34739, 69478, 104217, 208434, 2535947, 5071894, 7607841, 15215682]

約数ペア:

[(1, 15215682), (2, 7607841), (3, 5071894), (6, 2535947), (73, 208434), (146, 104217), (219, 69478), (438, 34739)]