2015180841

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{38501}}^1$

素因数の和:38816

約数の個数: 16

約数和(自身を含む): 2735182080

約数和(自身を除く): 720001239

約数列:

[1, 3, 73, 219, 239, 717, 17447, 38501, 52341, 115503, 2810573, 8431719, 9201739, 27605217, 671726947, 2015180841]

約数ペア:

[(1, 2015180841), (3, 671726947), (73, 27605217), (219, 9201739), (239, 8431719), (717, 2810573), (17447, 115503), (38501, 52341)]