53374275

素因数分解:

$3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 99100800

約数和(自身を除く): 45726525

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 107, 135, 225, 321, 535, 675, 739, 963, 1605, 2217, 2675, 2889, 3695, 4815, 6651, 8025, 11085, 14445, 18475, 19953, 24075, 33255, 55425, 72225, 79073, 99765, 166275, 237219, 395365, 498825, 711657, 1186095, 1976825, 2134971, 3558285, 5930475, 10674855, 17791425, 53374275]

約数ペア:

[(1, 53374275), (3, 17791425), (5, 10674855), (9, 5930475), (15, 3558285), (25, 2134971), (27, 1976825), (45, 1186095), (75, 711657), (107, 498825), (135, 395365), (225, 237219), (321, 166275), (535, 99765), (675, 79073), (739, 72225), (963, 55425), (1605, 33255), (2217, 24075), (2675, 19953), (2889, 18475), (3695, 14445), (4815, 11085), (6651, 8025)]