52802775

素因数分解:

$3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{709}}^1$

素因数の和:1056

約数の個数: 36

約数和(自身を含む): 94995160

約数和(自身を除く): 42192385

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 331, 709, 993, 1655, 2127, 2979, 3545, 4965, 6381, 8275, 10635, 14895, 17725, 24825, 31905, 53175, 74475, 159525, 234679, 704037, 1173395, 2112111, 3520185, 5866975, 10560555, 17600925, 52802775]

約数ペア:

[(1, 52802775), (3, 17600925), (5, 10560555), (9, 5866975), (15, 3520185), (25, 2112111), (45, 1173395), (75, 704037), (225, 234679), (331, 159525), (709, 74475), (993, 53175), (1655, 31905), (2127, 24825), (2979, 17725), (3545, 14895), (4965, 10635), (6381, 8275)]