25291262143845

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^2\times {\mathrm{227}}^1\times {\mathrm{61283}}^1$

素因数の和:61661

約数の個数: 120

約数和(自身を含む): 46227201207264

約数和(自身を除く): 20935939063419

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 227, 335, 405, 603, 681, 1005, 1135, 1809, 2043, 3015, 3405, 4489, 5427, 6129, 9045, 10215, 13467, 15209, 18387, 22445, 27135, 30645, 40401, 45627, 61283, 67335, 76045, 91935, 121203, 136881, 183849, 202005, 228135, 306415, 363609, 410643, 551547, 606015, 684405, 919245, 1019003, 1231929, 1654641, 1818045, 2053215, 2757735, 3057009, 4105961, 4963923, 5095015, 6159645, 8273205, 9171027, 12317883, 13911241, 15285045, 20529805, 24819615, 27513081, 36953649, 41733723, 45855135, 61589415, 69556205, 82539243, 110860947, 125201169, 137565405, 184768245, 208668615, 275099387, 332582841, 375603507, 412696215, 554304735, 626005845, 825298161, 932053147, 1126810521, 1375496935, 1662914205, 1878017535, 2475894483, 2796159441, 4126490805, 4660265735, 5634052605, 7427683449, 8388478323, 12379472415, 13980797205, 22283050347, 25165434969, 37138417245, 41942391615, 62447560849, 75496304907, 111415251735, 125827174845, 187342682547, 312237804245, 377481524535, 562028047641, 936713412735, 1686084142923, 2810140238205, 5058252428769, 8430420714615, 25291262143845]

約数ペア:

[(1, 25291262143845), (3, 8430420714615), (5, 5058252428769), (9, 2810140238205), (15, 1686084142923), (27, 936713412735), (45, 562028047641), (67, 377481524535), (81, 312237804245), (135, 187342682547), (201, 125827174845), (227, 111415251735), (335, 75496304907), (405, 62447560849), (603, 41942391615), (681, 37138417245), (1005, 25165434969), (1135, 22283050347), (1809, 13980797205), (2043, 12379472415), (3015, 8388478323), (3405, 7427683449), (4489, 5634052605), (5427, 4660265735), (6129, 4126490805), (9045, 2796159441), (10215, 2475894483), (13467, 1878017535), (15209, 1662914205), (18387, 1375496935), (22445, 1126810521), (27135, 932053147), (30645, 825298161), (40401, 626005845), (45627, 554304735), (61283, 412696215), (67335, 375603507), (76045, 332582841), (91935, 275099387), (121203, 208668615), (136881, 184768245), (183849, 137565405), (202005, 125201169), (228135, 110860947), (306415, 82539243), (363609, 69556205), (410643, 61589415), (551547, 45855135), (606015, 41733723), (684405, 36953649), (919245, 27513081), (1019003, 24819615), (1231929, 20529805), (1654641, 15285045), (1818045, 13911241), (2053215, 12317883), (2757735, 9171027), (3057009, 8273205), (4105961, 6159645), (4963923, 5095015)]