3487185

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2014

約数の個数: 32

約数和(自身を含む): 6679680

約数和(自身を除く): 3192495

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 1987, 5961, 9935, 17883, 25831, 29805, 53649, 77493, 89415, 129155, 232479, 268245, 387465, 697437, 1162395, 3487185]

約数ペア:

[(1, 3487185), (3, 1162395), (5, 697437), (9, 387465), (13, 268245), (15, 232479), (27, 129155), (39, 89415), (45, 77493), (65, 53649), (117, 29805), (135, 25831), (195, 17883), (351, 9935), (585, 5961), (1755, 1987)]