66137295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1987}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 121379328

約数和(自身を除く): 55242033

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 317, 951, 1585, 1987, 2219, 4755, 5961, 6657, 9935, 11095, 13909, 29805, 33285, 41727, 69545, 208635, 629879, 1889637, 3149395, 4409153, 9448185, 13227459, 22045765, 66137295]

約数ペア:

[(1, 66137295), (3, 22045765), (5, 13227459), (7, 9448185), (15, 4409153), (21, 3149395), (35, 1889637), (105, 629879), (317, 208635), (951, 69545), (1585, 41727), (1987, 33285), (2219, 29805), (4755, 13909), (5961, 11095), (6657, 9935)]