854350490115

素因数分解:

$3^4\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1583}}^1\times {\mathrm{1901}}^1$

素因数の和:4202

約数の個数: 80

約数和(自身を含む): 1535463236736

約数和(自身を除く): 681112746621

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 701, 1583, 1901, 2103, 3505, 4749, 5703, 6309, 7915, 9505, 10515, 14247, 17109, 18927, 23745, 28515, 31545, 42741, 51327, 56781, 71235, 85545, 94635, 128223, 153981, 213705, 256635, 283905, 641115, 769905, 1109683, 1332601, 3009283, 3329049, 3997803, 5548415, 6663005, 9027849, 9987147, 11993409, 15046415, 16645245, 19989015, 27083547, 29961441, 35980227, 45139245, 49935735, 59967045, 81250641, 89884323, 107940681, 135417735, 149807205, 179901135, 243751923, 406253205, 449421615, 539703405, 1218759615, 2109507383, 6328522149, 10547536915, 18985566447, 31642610745, 56956699341, 94927832235, 170870098023, 284783496705, 854350490115]

約数ペア:

[(1, 854350490115), (3, 284783496705), (5, 170870098023), (9, 94927832235), (15, 56956699341), (27, 31642610745), (45, 18985566447), (81, 10547536915), (135, 6328522149), (405, 2109507383), (701, 1218759615), (1583, 539703405), (1901, 449421615), (2103, 406253205), (3505, 243751923), (4749, 179901135), (5703, 149807205), (6309, 135417735), (7915, 107940681), (9505, 89884323), (10515, 81250641), (14247, 59967045), (17109, 49935735), (18927, 45139245), (23745, 35980227), (28515, 29961441), (31545, 27083547), (42741, 19989015), (51327, 16645245), (56781, 15046415), (71235, 11993409), (85545, 9987147), (94635, 9027849), (128223, 6663005), (153981, 5548415), (213705, 3997803), (256635, 3329049), (283905, 3009283), (641115, 1332601), (769905, 1109683)]