2204602595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{4157}}^1$

素因数の和:4415

約数の個数: 32

約数和(自身を含む): 2933884800

約数和(自身を除く): 729282205

約数列:

[1, 5, 13, 41, 65, 199, 205, 533, 995, 2587, 2665, 4157, 8159, 12935, 20785, 40795, 54041, 106067, 170437, 270205, 530335, 827243, 852185, 2215681, 4136215, 10754159, 11078405, 33916963, 53770795, 169584815, 440920519, 2204602595]

約数ペア:

[(1, 2204602595), (5, 440920519), (13, 169584815), (41, 53770795), (65, 33916963), (199, 11078405), (205, 10754159), (533, 4136215), (995, 2215681), (2587, 852185), (2665, 827243), (4157, 530335), (8159, 270205), (12935, 170437), (20785, 106067), (40795, 54041)]