2700855

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 4784832

約数和(自身を除く): 2083977

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 1277, 2115, 3831, 6385, 11493, 19155, 57465, 60019, 180057, 300095, 540171, 900285, 2700855]

約数ペア:

[(1, 2700855), (3, 900285), (5, 540171), (9, 300095), (15, 180057), (45, 60019), (47, 57465), (141, 19155), (235, 11493), (423, 6385), (705, 3831), (1277, 2115)]