15661904159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4919}}^1\times {\mathrm{7823}}^1$

素因数の和:12790

約数の個数: 16

約数和(自身を含む): 17553300480

約数和(自身を除く): 1891396321

約数列:

[1, 11, 37, 407, 4919, 7823, 54109, 86053, 182003, 289451, 2002033, 3183961, 38481337, 423294707, 1423809469, 15661904159]

約数ペア:

[(1, 15661904159), (11, 1423809469), (37, 423294707), (407, 38481337), (4919, 3183961), (7823, 2002033), (54109, 289451), (86053, 182003)]