2299335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 3981312

約数和(自身を除く): 1681977

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 127, 213, 255, 355, 381, 635, 1065, 1207, 1905, 2159, 3621, 6035, 6477, 9017, 10795, 18105, 27051, 32385, 45085, 135255, 153289, 459867, 766445, 2299335]

約数ペア:

[(1, 2299335), (3, 766445), (5, 459867), (15, 153289), (17, 135255), (51, 45085), (71, 32385), (85, 27051), (127, 18105), (213, 10795), (255, 9017), (355, 6477), (381, 6035), (635, 3621), (1065, 2159), (1207, 1905)]