54356005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 75116160

約数和(自身を除く): 20760155

約数列:

[1, 5, 11, 29, 53, 55, 145, 265, 319, 583, 643, 1537, 1595, 2915, 3215, 7073, 7685, 16907, 18647, 34079, 35365, 84535, 93235, 170395, 205117, 374869, 988291, 1025585, 1874345, 4941455, 10871201, 54356005]

約数ペア:

[(1, 54356005), (5, 10871201), (11, 4941455), (29, 1874345), (53, 1025585), (55, 988291), (145, 374869), (265, 205117), (319, 170395), (583, 93235), (643, 84535), (1537, 35365), (1595, 34079), (2915, 18647), (3215, 16907), (7073, 7685)]