82207965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 160358400

約数和(自身を除く): 78150435

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 89, 95, 105, 133, 267, 285, 399, 445, 463, 623, 665, 1335, 1389, 1691, 1869, 1995, 2315, 3115, 3241, 5073, 6945, 8455, 8797, 9345, 9723, 11837, 16205, 25365, 26391, 35511, 41207, 43985, 48615, 59185, 61579, 123621, 131955, 177555, 184737, 206035, 288449, 307895, 618105, 782933, 865347, 923685, 1442245, 2348799, 3914665, 4326735, 5480531, 11743995, 16441593, 27402655, 82207965]

約数ペア:

[(1, 82207965), (3, 27402655), (5, 16441593), (7, 11743995), (15, 5480531), (19, 4326735), (21, 3914665), (35, 2348799), (57, 1442245), (89, 923685), (95, 865347), (105, 782933), (133, 618105), (267, 307895), (285, 288449), (399, 206035), (445, 184737), (463, 177555), (623, 131955), (665, 123621), (1335, 61579), (1389, 59185), (1691, 48615), (1869, 43985), (1995, 41207), (2315, 35511), (3115, 26391), (3241, 25365), (5073, 16205), (6945, 11837), (8455, 9723), (8797, 9345)]