952557305

素因数分解:

$5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 1548288000

約数和(自身を除く): 595730695

約数列:

[1, 5, 7, 19, 23, 31, 35, 41, 49, 95, 115, 133, 155, 161, 205, 217, 245, 287, 343, 437, 589, 665, 713, 779, 805, 931, 943, 1085, 1127, 1271, 1435, 1519, 1715, 2009, 2185, 2945, 3059, 3565, 3895, 4123, 4655, 4715, 4991, 5453, 5635, 6355, 6517, 6601, 7595, 7889, 8897, 10045, 10633, 13547, 14063, 15295, 17917, 20615, 21413, 24149, 24955, 27265, 28861, 29233, 32585, 33005, 34937, 38171, 39445, 44485, 46207, 53165, 62279, 67735, 70315, 89585, 94829, 107065, 120745, 125419, 144305, 146165, 149891, 169043, 174685, 190855, 202027, 204631, 231035, 244559, 267197, 311395, 323449, 435953, 474145, 555427, 627095, 663803, 749455, 845215, 877933, 1010135, 1023155, 1183301, 1222795, 1335985, 1432417, 1617245, 2179765, 2777135, 3319015, 3887989, 4389665, 4646621, 5916505, 6145531, 7162085, 8283107, 10026919, 19439945, 23233105, 27215923, 30727655, 41415535, 50134595, 136079615, 190511461, 952557305]

約数ペア:

[(1, 952557305), (5, 190511461), (7, 136079615), (19, 50134595), (23, 41415535), (31, 30727655), (35, 27215923), (41, 23233105), (49, 19439945), (95, 10026919), (115, 8283107), (133, 7162085), (155, 6145531), (161, 5916505), (205, 4646621), (217, 4389665), (245, 3887989), (287, 3319015), (343, 2777135), (437, 2179765), (589, 1617245), (665, 1432417), (713, 1335985), (779, 1222795), (805, 1183301), (931, 1023155), (943, 1010135), (1085, 877933), (1127, 845215), (1271, 749455), (1435, 663803), (1519, 627095), (1715, 555427), (2009, 474145), (2185, 435953), (2945, 323449), (3059, 311395), (3565, 267197), (3895, 244559), (4123, 231035), (4655, 204631), (4715, 202027), (4991, 190855), (5453, 174685), (5635, 169043), (6355, 149891), (6517, 146165), (6601, 144305), (7595, 125419), (7889, 120745), (8897, 107065), (10045, 94829), (10633, 89585), (13547, 70315), (14063, 67735), (15295, 62279), (17917, 53165), (20615, 46207), (21413, 44485), (24149, 39445), (24955, 38171), (27265, 34937), (28861, 33005), (29233, 32585)]