171926415

素因数分解:

$3^3\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1493}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 306210240

約数和(自身を除く): 134283825

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 853, 1493, 2559, 4265, 4479, 7465, 7677, 12795, 13437, 22395, 23031, 38385, 40311, 67185, 115155, 201555, 1273529, 3820587, 6367645, 11461761, 19102935, 34385283, 57308805, 171926415]

約数ペア:

[(1, 171926415), (3, 57308805), (5, 34385283), (9, 19102935), (15, 11461761), (27, 6367645), (45, 3820587), (135, 1273529), (853, 201555), (1493, 115155), (2559, 67185), (4265, 40311), (4479, 38385), (7465, 23031), (7677, 22395), (12795, 13437)]