855891795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{2833}}^1$

素因数の和:4683

約数の個数: 32

約数和(自身を含む): 1495263744

約数和(自身を除く): 639371949

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1831, 2833, 5493, 8499, 9155, 14165, 20141, 27465, 31163, 42495, 60423, 93489, 100705, 155815, 302115, 467445, 5187223, 15561669, 25936115, 57059453, 77808345, 171178359, 285297265, 855891795]

約数ペア:

[(1, 855891795), (3, 285297265), (5, 171178359), (11, 77808345), (15, 57059453), (33, 25936115), (55, 15561669), (165, 5187223), (1831, 467445), (2833, 302115), (5493, 155815), (8499, 100705), (9155, 93489), (14165, 60423), (20141, 42495), (27465, 31163)]