8889706395

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:482

約数の個数: 128

約数和(自身を含む): 16699668480

約数和(自身を除く): 7809962085

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 67, 101, 111, 135, 185, 201, 263, 303, 333, 335, 505, 555, 603, 789, 909, 999, 1005, 1315, 1515, 1665, 1809, 2367, 2479, 2727, 3015, 3737, 3945, 4545, 4995, 6767, 7101, 7437, 9045, 9731, 11211, 11835, 12395, 13635, 17621, 18685, 20301, 22311, 26563, 29193, 33633, 33835, 35505, 37185, 48655, 52863, 56055, 60903, 66933, 79689, 87579, 88105, 100899, 101505, 111555, 132815, 145965, 158589, 168165, 182709, 239067, 250379, 262737, 264315, 304515, 334665, 398445, 437895, 475767, 504495, 651977, 717201, 751137, 792945, 913545, 982831, 1195335, 1251895, 1313685, 1779721, 1955931, 2253411, 2378835, 2948493, 3259885, 3586005, 3755685, 4914155, 5339163, 5867793, 6760233, 8845479, 8898605, 9779655, 11267055, 14742465, 16017489, 17603379, 26536437, 26695815, 29338965, 33801165, 44227395, 48052467, 65849677, 80087445, 88016895, 132682185, 197549031, 240262335, 329248385, 592647093, 987745155, 1777941279, 2963235465, 8889706395]

約数ペア:

[(1, 8889706395), (3, 2963235465), (5, 1777941279), (9, 987745155), (15, 592647093), (27, 329248385), (37, 240262335), (45, 197549031), (67, 132682185), (101, 88016895), (111, 80087445), (135, 65849677), (185, 48052467), (201, 44227395), (263, 33801165), (303, 29338965), (333, 26695815), (335, 26536437), (505, 17603379), (555, 16017489), (603, 14742465), (789, 11267055), (909, 9779655), (999, 8898605), (1005, 8845479), (1315, 6760233), (1515, 5867793), (1665, 5339163), (1809, 4914155), (2367, 3755685), (2479, 3586005), (2727, 3259885), (3015, 2948493), (3737, 2378835), (3945, 2253411), (4545, 1955931), (4995, 1779721), (6767, 1313685), (7101, 1251895), (7437, 1195335), (9045, 982831), (9731, 913545), (11211, 792945), (11835, 751137), (12395, 717201), (13635, 651977), (17621, 504495), (18685, 475767), (20301, 437895), (22311, 398445), (26563, 334665), (29193, 304515), (33633, 264315), (33835, 262737), (35505, 250379), (37185, 239067), (48655, 182709), (52863, 168165), (56055, 158589), (60903, 145965), (66933, 132815), (79689, 111555), (87579, 101505), (88105, 100899)]