55781385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9137}}^1$

素因数の和:9193

約数の個数: 32

約数和(自身を含む): 100006272

約数和(自身を除く): 44224887

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 9137, 27411, 45685, 100507, 137055, 301521, 338069, 502535, 1014207, 1507605, 1690345, 3718759, 5071035, 11156277, 18593795, 55781385]

約数ペア:

[(1, 55781385), (3, 18593795), (5, 11156277), (11, 5071035), (15, 3718759), (33, 1690345), (37, 1507605), (55, 1014207), (111, 502535), (165, 338069), (185, 301521), (407, 137055), (555, 100507), (1221, 45685), (2035, 27411), (6105, 9137)]