2183621355

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{951469}}^1$

素因数の和:951500

約数の個数: 32

約数和(自身を含む): 4110350400

約数和(自身を除く): 1926729045

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 951469, 2854407, 4757345, 8563221, 14272035, 16174973, 25689663, 42816105, 48524919, 80874865, 128448315, 145574757, 242624595, 436724271, 727873785, 2183621355]

約数ペア:

[(1, 2183621355), (3, 727873785), (5, 436724271), (9, 242624595), (15, 145574757), (17, 128448315), (27, 80874865), (45, 48524919), (51, 42816105), (85, 25689663), (135, 16174973), (153, 14272035), (255, 8563221), (459, 4757345), (765, 2854407), (2295, 951469)]