54599895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 115315200

約数和(自身を除く): 60715305

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 43, 45, 63, 87, 105, 129, 139, 145, 203, 215, 261, 301, 315, 387, 417, 435, 609, 645, 695, 903, 973, 1015, 1247, 1251, 1305, 1505, 1827, 1935, 2085, 2709, 2919, 3045, 3741, 4031, 4515, 4865, 5977, 6235, 6255, 8729, 8757, 9135, 11223, 12093, 13545, 14595, 17931, 18705, 20155, 26187, 28217, 29885, 36279, 41839, 43645, 43785, 53793, 56115, 60465, 78561, 84651, 89655, 125517, 130935, 141085, 173333, 181395, 209195, 253953, 268965, 376551, 392805, 423255, 519999, 627585, 866665, 1213331, 1269765, 1559997, 1882755, 2599995, 3639993, 6066655, 7799985, 10919979, 18199965, 54599895]

約数ペア:

[(1, 54599895), (3, 18199965), (5, 10919979), (7, 7799985), (9, 6066655), (15, 3639993), (21, 2599995), (29, 1882755), (35, 1559997), (43, 1269765), (45, 1213331), (63, 866665), (87, 627585), (105, 519999), (129, 423255), (139, 392805), (145, 376551), (203, 268965), (215, 253953), (261, 209195), (301, 181395), (315, 173333), (387, 141085), (417, 130935), (435, 125517), (609, 89655), (645, 84651), (695, 78561), (903, 60465), (973, 56115), (1015, 53793), (1247, 43785), (1251, 43645), (1305, 41839), (1505, 36279), (1827, 29885), (1935, 28217), (2085, 26187), (2709, 20155), (2919, 18705), (3045, 17931), (3741, 14595), (4031, 13545), (4515, 12093), (4865, 11223), (5977, 9135), (6235, 8757), (6255, 8729)]