8138835

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10639}}^1$

素因数の和:10667

約数の個数: 24

約数和(自身を含む): 14938560

約数和(自身を除く): 6799725

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 10639, 31917, 53195, 95751, 159585, 180863, 478755, 542589, 904315, 1627767, 2712945, 8138835]

約数ペア:

[(1, 8138835), (3, 2712945), (5, 1627767), (9, 904315), (15, 542589), (17, 478755), (45, 180863), (51, 159585), (85, 95751), (153, 53195), (255, 31917), (765, 10639)]