56873175

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 100172160

約数和(自身を除く): 43298985

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 107, 285, 321, 373, 475, 535, 1119, 1425, 1605, 1865, 2033, 2675, 5595, 6099, 7087, 8025, 9325, 10165, 21261, 27975, 30495, 35435, 39911, 50825, 106305, 119733, 152475, 177175, 199555, 531525, 598665, 758309, 997775, 2274927, 2993325, 3791545, 11374635, 18957725, 56873175]

約数ペア:

[(1, 56873175), (3, 18957725), (5, 11374635), (15, 3791545), (19, 2993325), (25, 2274927), (57, 997775), (75, 758309), (95, 598665), (107, 531525), (285, 199555), (321, 177175), (373, 152475), (475, 119733), (535, 106305), (1119, 50825), (1425, 39911), (1605, 35435), (1865, 30495), (2033, 27975), (2675, 21261), (5595, 10165), (6099, 9325), (7087, 8025)]