15679990083

素因数分解:

$3^1\times {\mathrm{641}}^1\times {\mathrm{1999}}^1\times {\mathrm{4079}}^1$

素因数の和:6722

約数の個数: 16

約数和(自身を含む): 20954880000

約数和(自身を除く): 5274889917

約数列:

[1, 3, 641, 1923, 1999, 4079, 5997, 12237, 1281359, 2614639, 3844077, 7843917, 8153921, 24461763, 5226663361, 15679990083]

約数ペア:

[(1, 15679990083), (3, 5226663361), (641, 24461763), (1923, 8153921), (1999, 7843917), (4079, 3844077), (5997, 2614639), (12237, 1281359)]