1081246215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{967}}^1$

素因数の和:1468

約数の個数: 64

約数和(自身を含む): 2069692416

約数和(自身を除く): 988446201

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 463, 483, 805, 967, 1389, 2315, 2415, 2901, 3241, 4835, 6769, 6945, 9723, 10649, 14505, 16205, 20307, 22241, 31947, 33845, 48615, 53245, 66723, 74543, 101535, 111205, 155687, 159735, 223629, 333615, 372715, 447721, 467061, 778435, 1118145, 1343163, 2238605, 2335305, 3134047, 6715815, 9402141, 10297583, 15670235, 30892749, 47010705, 51487915, 72083081, 154463745, 216249243, 360415405, 1081246215]

約数ペア:

[(1, 1081246215), (3, 360415405), (5, 216249243), (7, 154463745), (15, 72083081), (21, 51487915), (23, 47010705), (35, 30892749), (69, 15670235), (105, 10297583), (115, 9402141), (161, 6715815), (345, 3134047), (463, 2335305), (483, 2238605), (805, 1343163), (967, 1118145), (1389, 778435), (2315, 467061), (2415, 447721), (2901, 372715), (3241, 333615), (4835, 223629), (6769, 159735), (6945, 155687), (9723, 111205), (10649, 101535), (14505, 74543), (16205, 66723), (20307, 53245), (22241, 48615), (31947, 33845)]