79009965

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 150336000

約数和(自身を除く): 71326035

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 173, 199, 255, 459, 519, 597, 765, 865, 995, 1557, 1791, 2295, 2595, 2941, 2985, 3383, 4671, 5373, 7785, 8823, 8955, 10149, 14705, 16915, 23355, 26469, 26865, 30447, 34427, 44115, 50745, 79407, 91341, 103281, 132345, 152235, 172135, 309843, 397035, 456705, 516405, 585259, 929529, 1549215, 1755777, 2926295, 4647645, 5267331, 8778885, 15801993, 26336655, 79009965]

約数ペア:

[(1, 79009965), (3, 26336655), (5, 15801993), (9, 8778885), (15, 5267331), (17, 4647645), (27, 2926295), (45, 1755777), (51, 1549215), (85, 929529), (135, 585259), (153, 516405), (173, 456705), (199, 397035), (255, 309843), (459, 172135), (519, 152235), (597, 132345), (765, 103281), (865, 91341), (995, 79407), (1557, 50745), (1791, 44115), (2295, 34427), (2595, 30447), (2941, 26865), (2985, 26469), (3383, 23355), (4671, 16915), (5373, 14705), (7785, 10149), (8823, 8955)]