12485275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 17123904

約数和(自身を除く): 4638629

約数列:

[1, 5, 11, 25, 55, 83, 275, 415, 547, 913, 2075, 2735, 4565, 6017, 13675, 22825, 30085, 45401, 150425, 227005, 499411, 1135025, 2497055, 12485275]

約数ペア:

[(1, 12485275), (5, 2497055), (11, 1135025), (25, 499411), (55, 227005), (83, 150425), (275, 45401), (415, 30085), (547, 22825), (913, 13675), (2075, 6017), (2735, 4565)]