486597885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1499}}^1$

素因数の和:1610

約数の個数: 64

約数和(自身を含む): 881280000

約数和(自身を除く): 394682115

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 67, 85, 95, 201, 255, 285, 323, 335, 969, 1005, 1139, 1273, 1499, 1615, 3417, 3819, 4497, 4845, 5695, 6365, 7495, 17085, 19095, 21641, 22485, 25483, 28481, 64923, 76449, 85443, 100433, 108205, 127415, 142405, 301299, 324615, 382245, 427215, 484177, 502165, 1452531, 1506495, 1707361, 1908227, 2420885, 5122083, 5724681, 7262655, 8536805, 9541135, 25610415, 28623405, 32439859, 97319577, 162199295, 486597885]

約数ペア:

[(1, 486597885), (3, 162199295), (5, 97319577), (15, 32439859), (17, 28623405), (19, 25610415), (51, 9541135), (57, 8536805), (67, 7262655), (85, 5724681), (95, 5122083), (201, 2420885), (255, 1908227), (285, 1707361), (323, 1506495), (335, 1452531), (969, 502165), (1005, 484177), (1139, 427215), (1273, 382245), (1499, 324615), (1615, 301299), (3417, 142405), (3819, 127415), (4497, 108205), (4845, 100433), (5695, 85443), (6365, 76449), (7495, 64923), (17085, 28481), (19095, 25483), (21641, 22485)]