8049481965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{1453}}^1$

素因数の和:1923

約数の個数: 96

約数和(自身を含む): 16367619840

約数和(自身を除く): 8318137875

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 409, 645, 903, 1227, 1453, 1505, 1935, 2045, 2709, 2863, 3681, 4359, 4515, 6135, 7265, 8589, 10171, 13077, 13545, 14315, 17587, 18405, 21795, 25767, 30513, 42945, 50855, 52761, 62479, 65385, 87935, 91539, 123109, 128835, 152565, 158283, 187437, 263805, 312395, 369327, 437353, 457695, 562311, 594277, 615545, 791415, 937185, 1107981, 1312059, 1782831, 1846635, 2186765, 2811555, 2971385, 3936177, 4159939, 5348493, 5539905, 6560295, 8914155, 12479817, 19680885, 20799695, 25553911, 26742465, 37439451, 62399085, 76661733, 127769555, 178877377, 187197255, 229985199, 383308665, 536632131, 894386885, 1149925995, 1609896393, 2683160655, 8049481965]

約数ペア:

[(1, 8049481965), (3, 2683160655), (5, 1609896393), (7, 1149925995), (9, 894386885), (15, 536632131), (21, 383308665), (35, 229985199), (43, 187197255), (45, 178877377), (63, 127769555), (105, 76661733), (129, 62399085), (215, 37439451), (301, 26742465), (315, 25553911), (387, 20799695), (409, 19680885), (645, 12479817), (903, 8914155), (1227, 6560295), (1453, 5539905), (1505, 5348493), (1935, 4159939), (2045, 3936177), (2709, 2971385), (2863, 2811555), (3681, 2186765), (4359, 1846635), (4515, 1782831), (6135, 1312059), (7265, 1107981), (8589, 937185), (10171, 791415), (13077, 615545), (13545, 594277), (14315, 562311), (17587, 457695), (18405, 437353), (21795, 369327), (25767, 312395), (30513, 263805), (42945, 187437), (50855, 158283), (52761, 152565), (62479, 128835), (65385, 123109), (87935, 91539)]