85339575

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 120

約数和(自身を含む): 174466512

約数和(自身を除く): 89126937

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 37, 45, 51, 67, 75, 81, 85, 111, 135, 153, 185, 201, 225, 255, 333, 335, 405, 425, 459, 555, 603, 629, 675, 765, 925, 999, 1005, 1139, 1275, 1377, 1665, 1675, 1809, 1887, 2025, 2295, 2479, 2775, 2997, 3015, 3145, 3417, 3825, 4995, 5025, 5427, 5661, 5695, 6885, 7437, 8325, 9045, 9435, 10251, 11475, 12395, 14985, 15075, 15725, 16983, 17085, 22311, 24975, 27135, 28305, 28475, 30753, 34425, 37185, 42143, 45225, 47175, 50949, 51255, 61975, 66933, 74925, 84915, 85425, 92259, 111555, 126429, 135675, 141525, 153765, 185925, 200799, 210715, 254745, 256275, 334665, 379287, 424575, 461295, 557775, 632145, 768825, 1003995, 1053575, 1137861, 1273725, 1673325, 1896435, 2306475, 3160725, 3413583, 5019975, 5689305, 9482175, 17067915, 28446525, 85339575]

約数ペア:

[(1, 85339575), (3, 28446525), (5, 17067915), (9, 9482175), (15, 5689305), (17, 5019975), (25, 3413583), (27, 3160725), (37, 2306475), (45, 1896435), (51, 1673325), (67, 1273725), (75, 1137861), (81, 1053575), (85, 1003995), (111, 768825), (135, 632145), (153, 557775), (185, 461295), (201, 424575), (225, 379287), (255, 334665), (333, 256275), (335, 254745), (405, 210715), (425, 200799), (459, 185925), (555, 153765), (603, 141525), (629, 135675), (675, 126429), (765, 111555), (925, 92259), (999, 85425), (1005, 84915), (1139, 74925), (1275, 66933), (1377, 61975), (1665, 51255), (1675, 50949), (1809, 47175), (1887, 45225), (2025, 42143), (2295, 37185), (2479, 34425), (2775, 30753), (2997, 28475), (3015, 28305), (3145, 27135), (3417, 24975), (3825, 22311), (4995, 17085), (5025, 16983), (5427, 15725), (5661, 15075), (5695, 14985), (6885, 12395), (7437, 11475), (8325, 10251), (9045, 9435)]