28957545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37853}}^1$

素因数の和:37881

約数の個数: 24

約数和(自身を含む): 53147016

約数和(自身を除く): 24189471

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 37853, 113559, 189265, 340677, 567795, 643501, 1703385, 1930503, 3217505, 5791509, 9652515, 28957545]

約数ペア:

[(1, 28957545), (3, 9652515), (5, 5791509), (9, 3217505), (15, 1930503), (17, 1703385), (45, 643501), (51, 567795), (85, 340677), (153, 189265), (255, 113559), (765, 37853)]