5261140945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1287917}}^1$

素因数の和:1287984

約数の個数: 16

約数和(自身を含む): 6800207040

約数和(自身を除く): 1539066095

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 1287917, 6439585, 24470423, 55380431, 122352115, 276902155, 1052228189, 5261140945]

約数ペア:

[(1, 5261140945), (5, 1052228189), (19, 276902155), (43, 122352115), (95, 55380431), (215, 24470423), (817, 6439585), (4085, 1287917)]