57311925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 104374272

約数和(自身を除く): 47062347

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 127, 165, 275, 381, 547, 635, 825, 1397, 1641, 1905, 2735, 3175, 4191, 6017, 6985, 8205, 9525, 13675, 18051, 20955, 30085, 34925, 41025, 69469, 90255, 104775, 150425, 208407, 347345, 451275, 764159, 1042035, 1736725, 2292477, 3820795, 5210175, 11462385, 19103975, 57311925]

約数ペア:

[(1, 57311925), (3, 19103975), (5, 11462385), (11, 5210175), (15, 3820795), (25, 2292477), (33, 1736725), (55, 1042035), (75, 764159), (127, 451275), (165, 347345), (275, 208407), (381, 150425), (547, 104775), (635, 90255), (825, 69469), (1397, 41025), (1641, 34925), (1905, 30085), (2735, 20955), (3175, 18051), (4191, 13675), (6017, 9525), (6985, 8205)]