55286295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11411}}^1$

素因数の和:11455

約数の個数: 32

約数和(自身を含む): 98599680

約数和(自身を除く): 43313385

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 11411, 34233, 57055, 171165, 193987, 216809, 581961, 650427, 969935, 1084045, 2909805, 3252135, 3685753, 11057259, 18428765, 55286295]

約数ペア:

[(1, 55286295), (3, 18428765), (5, 11057259), (15, 3685753), (17, 3252135), (19, 2909805), (51, 1084045), (57, 969935), (85, 650427), (95, 581961), (255, 216809), (285, 193987), (323, 171165), (969, 57055), (1615, 34233), (4845, 11411)]