1485204483

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 2444083200

約数和(自身を除く): 958878717

約数列:

[1, 3, 7, 19, 21, 57, 71, 103, 133, 213, 309, 399, 497, 509, 721, 1349, 1491, 1527, 1957, 2163, 3563, 4047, 5871, 7313, 9443, 9671, 10689, 13699, 21939, 28329, 29013, 36139, 41097, 51191, 52427, 67697, 108417, 138947, 153573, 157281, 203091, 252973, 366989, 416841, 686641, 758919, 972629, 996113, 1100967, 2059923, 2917887, 2988339, 3722317, 4806487, 6972791, 11166951, 14419461, 20918373, 26056219, 70724023, 78168657, 212172069, 495068161, 1485204483]

約数ペア:

[(1, 1485204483), (3, 495068161), (7, 212172069), (19, 78168657), (21, 70724023), (57, 26056219), (71, 20918373), (103, 14419461), (133, 11166951), (213, 6972791), (309, 4806487), (399, 3722317), (497, 2988339), (509, 2917887), (721, 2059923), (1349, 1100967), (1491, 996113), (1527, 972629), (1957, 758919), (2163, 686641), (3563, 416841), (4047, 366989), (5871, 252973), (7313, 203091), (9443, 157281), (9671, 153573), (10689, 138947), (13699, 108417), (21939, 67697), (28329, 52427), (29013, 51191), (36139, 41097)]