12026565

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 22464000

約数和(自身を除く): 10437435

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 79, 85, 153, 199, 237, 255, 395, 597, 711, 765, 995, 1185, 1343, 1791, 2985, 3383, 3555, 4029, 6715, 8955, 10149, 12087, 15721, 16915, 20145, 30447, 47163, 50745, 60435, 78605, 141489, 152235, 235815, 267257, 707445, 801771, 1336285, 2405313, 4008855, 12026565]

約数ペア:

[(1, 12026565), (3, 4008855), (5, 2405313), (9, 1336285), (15, 801771), (17, 707445), (45, 267257), (51, 235815), (79, 152235), (85, 141489), (153, 78605), (199, 60435), (237, 50745), (255, 47163), (395, 30447), (597, 20145), (711, 16915), (765, 15721), (995, 12087), (1185, 10149), (1343, 8955), (1791, 6715), (2985, 4029), (3383, 3555)]