277029681175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{4253}}^1$

素因数の和:4457

約数の個数: 96

約数和(自身を含む): 389925043200

約数和(自身を除く): 112895362025

約数列:

[1, 5, 13, 25, 43, 59, 65, 79, 215, 295, 325, 395, 559, 767, 1027, 1075, 1475, 1975, 2537, 2795, 3397, 3835, 4253, 4661, 5135, 12685, 13975, 16985, 19175, 21265, 23305, 25675, 32981, 44161, 55289, 60593, 63425, 84925, 106325, 116525, 164905, 182879, 200423, 220805, 250927, 276445, 302965, 335987, 824525, 914395, 1002115, 1104025, 1254635, 1382225, 1514825, 1679935, 2377427, 2605499, 3262051, 4367831, 4571975, 5010575, 6273175, 8399675, 10789861, 11887135, 13027495, 14447441, 16310255, 19823233, 21839155, 53949305, 59435675, 65137475, 72237205, 81551275, 99116165, 109195775, 140268193, 187816733, 257702029, 269746525, 361186025, 495580825, 701340965, 852399019, 939083665, 1288510145, 3506704825, 4261995095, 4695418325, 6442550725, 11081187247, 21309975475, 55405936235, 277029681175]

約数ペア:

[(1, 277029681175), (5, 55405936235), (13, 21309975475), (25, 11081187247), (43, 6442550725), (59, 4695418325), (65, 4261995095), (79, 3506704825), (215, 1288510145), (295, 939083665), (325, 852399019), (395, 701340965), (559, 495580825), (767, 361186025), (1027, 269746525), (1075, 257702029), (1475, 187816733), (1975, 140268193), (2537, 109195775), (2795, 99116165), (3397, 81551275), (3835, 72237205), (4253, 65137475), (4661, 59435675), (5135, 53949305), (12685, 21839155), (13975, 19823233), (16985, 16310255), (19175, 14447441), (21265, 13027495), (23305, 11887135), (25675, 10789861), (32981, 8399675), (44161, 6273175), (55289, 5010575), (60593, 4571975), (63425, 4367831), (84925, 3262051), (106325, 2605499), (116525, 2377427), (164905, 1679935), (182879, 1514825), (200423, 1382225), (220805, 1254635), (250927, 1104025), (276445, 1002115), (302965, 914395), (335987, 824525)]