179984145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{1319}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 314772480

約数和(自身を除く): 134788335

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 827, 1319, 2481, 3957, 4135, 6595, 9097, 12405, 14509, 19785, 27291, 43527, 45485, 72545, 136455, 217635, 1090813, 3272439, 5454065, 11998943, 16362195, 35996829, 59994715, 179984145]

約数ペア:

[(1, 179984145), (3, 59994715), (5, 35996829), (11, 16362195), (15, 11998943), (33, 5454065), (55, 3272439), (165, 1090813), (827, 217635), (1319, 136455), (2481, 72545), (3957, 45485), (4135, 43527), (6595, 27291), (9097, 19785), (12405, 14509)]