6565995

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2861}}^1$

素因数の和:2892

約数の個数: 32

約数和(自身を含む): 12363840

約数和(自身を除く): 5797845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 2861, 8583, 14305, 25749, 42915, 48637, 77247, 128745, 145911, 243185, 386235, 437733, 729555, 1313199, 2188665, 6565995]

約数ペア:

[(1, 6565995), (3, 2188665), (5, 1313199), (9, 729555), (15, 437733), (17, 386235), (27, 243185), (45, 145911), (51, 128745), (85, 77247), (135, 48637), (153, 42915), (255, 25749), (459, 14305), (765, 8583), (2295, 2861)]