1189181.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 51840000

約数和(自身を除く): 23879505

約数列:

[1, 3, 5, 15, 17, 19, 29, 51, 57, 85, 87, 95, 145, 199, 255, 285, 323, 435, 493, 551, 597, 969, 995, 1479, 1615, 1653, 2465, 2755, 2985, 3383, 3781, 4845, 5771, 7395, 8265, 9367, 10149, 11343, 16915, 17313, 18905, 28101, 28855, 46835, 50745, 56715, 64277, 86565, 98107, 109649, 140505, 192831, 294321, 321385, 328947, 490535, 548245, 964155, 1471605, 1644735, 1864033, 5592099, 9320165, 27960495]

約数ペア:

[(1, 27960495), (3, 9320165), (5, 5592099), (15, 1864033), (17, 1644735), (19, 1471605), (29, 964155), (51, 548245), (57, 490535), (85, 328947), (87, 321385), (95, 294321), (145, 192831), (199, 140505), (255, 109649), (285, 98107), (323, 86565), (435, 64277), (493, 56715), (551, 50745), (597, 46835), (969, 28855), (995, 28101), (1479, 18905), (1615, 17313), (1653, 16915), (2465, 11343), (2755, 10149), (2985, 9367), (3383, 8265), (3781, 7395), (4845, 5771)]