1180455945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4629239}}^1$

素因数の和:4629264

約数の個数: 16

約数和(自身を含む): 1999831680

約数和(自身を除く): 819375735

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 4629239, 13887717, 23146195, 69438585, 78697063, 236091189, 393485315, 1180455945]

約数ペア:

[(1, 1180455945), (3, 393485315), (5, 236091189), (15, 78697063), (17, 69438585), (51, 23146195), (85, 13887717), (255, 4629239)]