496995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1974

約数の個数: 16

約数和(自身を含む): 842400

約数和(自身を除く): 345405

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1949, 5847, 9745, 29235, 33133, 99399, 165665, 496995]

約数ペア:

[(1, 496995), (3, 165665), (5, 99399), (15, 33133), (17, 29235), (51, 9745), (85, 5847), (255, 1949)]