528027896825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:964

約数の個数: 144

約数和(自身を含む): 786431379456

約数和(自身を除く): 258403482631

約数列:

[1, 5, 11, 13, 25, 55, 65, 127, 137, 143, 169, 275, 325, 635, 653, 685, 715, 845, 1397, 1507, 1651, 1781, 1859, 3175, 3265, 3425, 3575, 4225, 6985, 7183, 7535, 8255, 8489, 8905, 9295, 16325, 17399, 18161, 19591, 21463, 23153, 34925, 35915, 37675, 41275, 42445, 44525, 46475, 82931, 86995, 89461, 90805, 93379, 97955, 107315, 110357, 115765, 179575, 191389, 212225, 226187, 236093, 254683, 414655, 434975, 447305, 454025, 466895, 489775, 536575, 551785, 578825, 912241, 956945, 984071, 1078103, 1130935, 1162993, 1180465, 1213927, 1273415, 2073275, 2236525, 2334475, 2488057, 2758925, 2940431, 4561205, 4784725, 4920355, 5390515, 5654675, 5814965, 5902325, 6069635, 6367075, 11361547, 11859133, 12440285, 12792923, 14015339, 14702155, 15118909, 22806025, 24601775, 26952575, 29074825, 30348175, 32344741, 56807735, 59295665, 62201425, 63964615, 70076695, 73510775, 75594545, 124977017, 147700111, 154168729, 161723705, 166307999, 284038675, 296478325, 319823075, 350383475, 377972725, 624885085, 738500555, 770843645, 808618525, 831539995, 1624701221, 1920101443, 3124425425, 3692502775, 3854218225, 4157699975, 8123506105, 9600507215, 21121115873, 40617530525, 48002536075, 105605579365, 528027896825]

約数ペア:

[(1, 528027896825), (5, 105605579365), (11, 48002536075), (13, 40617530525), (25, 21121115873), (55, 9600507215), (65, 8123506105), (127, 4157699975), (137, 3854218225), (143, 3692502775), (169, 3124425425), (275, 1920101443), (325, 1624701221), (635, 831539995), (653, 808618525), (685, 770843645), (715, 738500555), (845, 624885085), (1397, 377972725), (1507, 350383475), (1651, 319823075), (1781, 296478325), (1859, 284038675), (3175, 166307999), (3265, 161723705), (3425, 154168729), (3575, 147700111), (4225, 124977017), (6985, 75594545), (7183, 73510775), (7535, 70076695), (8255, 63964615), (8489, 62201425), (8905, 59295665), (9295, 56807735), (16325, 32344741), (17399, 30348175), (18161, 29074825), (19591, 26952575), (21463, 24601775), (23153, 22806025), (34925, 15118909), (35915, 14702155), (37675, 14015339), (41275, 12792923), (42445, 12440285), (44525, 11859133), (46475, 11361547), (82931, 6367075), (86995, 6069635), (89461, 5902325), (90805, 5814965), (93379, 5654675), (97955, 5390515), (107315, 4920355), (110357, 4784725), (115765, 4561205), (179575, 2940431), (191389, 2758925), (212225, 2488057), (226187, 2334475), (236093, 2236525), (254683, 2073275), (414655, 1273415), (434975, 1213927), (447305, 1180465), (454025, 1162993), (466895, 1130935), (489775, 1078103), (536575, 984071), (551785, 956945), (578825, 912241)]