15672712449

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1\times {\mathrm{42409}}^1$

素因数の和:45080

約数の個数: 16

約数和(自身を含む): 21350211840

約数和(自身を除く): 5677499391

約数列:

[1, 3, 47, 141, 2621, 7863, 42409, 123187, 127227, 369561, 1993223, 5979669, 111153989, 333461967, 5224237483, 15672712449]

約数ペア:

[(1, 15672712449), (3, 5224237483), (47, 333461967), (141, 111153989), (2621, 5979669), (7863, 1993223), (42409, 369561), (123187, 127227)]