67686435

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 134447040

約数和(自身を除く): 66760605

約数列:

[1, 3, 5, 9, 15, 17, 27, 29, 45, 51, 81, 85, 87, 113, 135, 145, 153, 243, 255, 261, 339, 405, 435, 459, 493, 565, 765, 783, 1017, 1215, 1305, 1377, 1479, 1695, 1921, 2295, 2349, 2465, 3051, 3277, 3915, 4131, 4437, 5085, 5763, 6885, 7047, 7395, 9153, 9605, 9831, 11745, 13311, 15255, 16385, 17289, 20655, 22185, 27459, 28815, 29493, 35235, 39933, 45765, 49155, 51867, 55709, 66555, 86445, 88479, 119799, 137295, 147465, 155601, 167127, 199665, 259335, 265437, 278545, 442395, 466803, 501381, 598995, 778005, 796311, 835635, 1327185, 1504143, 2334015, 2506905, 3981555, 4512429, 7520715, 13537287, 22562145, 67686435]

約数ペア:

[(1, 67686435), (3, 22562145), (5, 13537287), (9, 7520715), (15, 4512429), (17, 3981555), (27, 2506905), (29, 2334015), (45, 1504143), (51, 1327185), (81, 835635), (85, 796311), (87, 778005), (113, 598995), (135, 501381), (145, 466803), (153, 442395), (243, 278545), (255, 265437), (261, 259335), (339, 199665), (405, 167127), (435, 155601), (459, 147465), (493, 137295), (565, 119799), (765, 88479), (783, 86445), (1017, 66555), (1215, 55709), (1305, 51867), (1377, 49155), (1479, 45765), (1695, 39933), (1921, 35235), (2295, 29493), (2349, 28815), (2465, 27459), (3051, 22185), (3277, 20655), (3915, 17289), (4131, 16385), (4437, 15255), (5085, 13311), (5763, 11745), (6885, 9831), (7047, 9605), (7395, 9153)]