1437945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5639}}^1$

素因数の和:5664

約数の個数: 16

約数和(自身を含む): 2436480

約数和(自身を除く): 998535

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 5639, 16917, 28195, 84585, 95863, 287589, 479315, 1437945]

約数ペア:

[(1, 1437945), (3, 479315), (5, 287589), (15, 95863), (17, 84585), (51, 28195), (85, 16917), (255, 5639)]