76782135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6571}}^1$

素因数の和:6639

約数の個数: 32

約数和(自身を含む): 132491520

約数和(自身を除く): 55709385

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 6571, 11685, 19713, 32855, 98565, 124849, 269411, 374547, 624245, 808233, 1347055, 1872735, 4041165, 5118809, 15356427, 25594045, 76782135]

約数ペア:

[(1, 76782135), (3, 25594045), (5, 15356427), (15, 5118809), (19, 4041165), (41, 1872735), (57, 1347055), (95, 808233), (123, 624245), (205, 374547), (285, 269411), (615, 124849), (779, 98565), (2337, 32855), (3895, 19713), (6571, 11685)]