42846885

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56009}}^1$

素因数の和:56037

約数の個数: 24

約数和(自身を含む): 78638040

約数和(自身を除く): 35791155

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 56009, 168027, 280045, 504081, 840135, 952153, 2520405, 2856459, 4760765, 8569377, 14282295, 42846885]

約数ペア:

[(1, 42846885), (3, 14282295), (5, 8569377), (9, 4760765), (15, 2856459), (17, 2520405), (45, 952153), (51, 840135), (85, 504081), (153, 280045), (255, 168027), (765, 56009)]