2017388085

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{5171}}^1$

素因数の和:6049

約数の個数: 32

約数和(自身を含む): 3336560640

約数和(自身を除く): 1319172555

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 839, 2517, 4195, 5171, 12585, 15513, 25855, 26009, 77565, 78027, 130045, 160301, 390135, 480903, 801505, 2404515, 4338469, 13015407, 21692345, 65077035, 134492539, 403477617, 672462695, 2017388085]

約数ペア:

[(1, 2017388085), (3, 672462695), (5, 403477617), (15, 134492539), (31, 65077035), (93, 21692345), (155, 13015407), (465, 4338469), (839, 2404515), (2517, 801505), (4195, 480903), (5171, 390135), (12585, 160301), (15513, 130045), (25855, 78027), (26009, 77565)]