275122005

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 447283200

約数和(自身を除く): 172161195

約数列:

[1, 3, 5, 15, 127, 139, 381, 417, 635, 695, 1039, 1905, 2085, 3117, 5195, 15585, 17653, 52959, 88265, 131953, 144421, 264795, 395859, 433263, 659765, 722105, 1979295, 2166315, 18341467, 55024401, 91707335, 275122005]

約数ペア:

[(1, 275122005), (3, 91707335), (5, 55024401), (15, 18341467), (127, 2166315), (139, 1979295), (381, 722105), (417, 659765), (635, 433263), (695, 395859), (1039, 264795), (1905, 144421), (2085, 131953), (3117, 88265), (5195, 52959), (15585, 17653)]