15661094831

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{27799}}^1$

素因数の和:28166

約数の個数: 16

約数和(自身を含む): 16680000000

約数和(自身を除く): 1018905169

約数列:

[1, 19, 149, 199, 2831, 3781, 27799, 29651, 528181, 563369, 4142051, 5532001, 78698969, 105108019, 824268149, 15661094831]

約数ペア:

[(1, 15661094831), (19, 824268149), (149, 105108019), (199, 78698969), (2831, 5532001), (3781, 4142051), (27799, 563369), (29651, 528181)]