165348865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 226800000

約数和(自身を除く): 61451135

約数列:

[1, 5, 11, 29, 55, 83, 145, 319, 415, 913, 1249, 1595, 2407, 4565, 6245, 12035, 13739, 26477, 36221, 68695, 103667, 132385, 181105, 398431, 518335, 1140337, 1992155, 3006343, 5701685, 15031715, 33069773, 165348865]

約数ペア:

[(1, 165348865), (5, 33069773), (11, 15031715), (29, 5701685), (55, 3006343), (83, 1992155), (145, 1140337), (319, 518335), (415, 398431), (913, 181105), (1249, 132385), (1595, 103667), (2407, 68695), (4565, 36221), (6245, 26477), (12035, 13739)]