552005685

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:637

約数の個数: 160

約数和(自身を含む): 1275715584

約数和(自身を除く): 723709899

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 31, 33, 35, 45, 55, 63, 77, 81, 93, 99, 105, 135, 155, 165, 189, 217, 231, 279, 297, 315, 341, 385, 405, 465, 495, 567, 571, 651, 693, 837, 891, 945, 1023, 1085, 1155, 1395, 1485, 1705, 1713, 1953, 2079, 2387, 2511, 2835, 2855, 3069, 3255, 3465, 3997, 4185, 4455, 5115, 5139, 5859, 6237, 6281, 7161, 8565, 9207, 9765, 10395, 11935, 11991, 12555, 15345, 15417, 17577, 17701, 18843, 19985, 21483, 25695, 27621, 29295, 31185, 31405, 35805, 35973, 43967, 46035, 46251, 53103, 56529, 59955, 64449, 77085, 87885, 88505, 94215, 107415, 107919, 123907, 131901, 138105, 159309, 169587, 179865, 193347, 194711, 219835, 231255, 265515, 282645, 322245, 323757, 371721, 395703, 477927, 508761, 539595, 584133, 619535, 659505, 796545, 847935, 966735, 973555, 1115163, 1187109, 1362977, 1433781, 1618785, 1752399, 1858605, 1978515, 2389635, 2543805, 2920665, 3345489, 3561327, 4088931, 5257197, 5575815, 5935545, 6814885, 7168905, 8761995, 10036467, 12266793, 15771591, 16727445, 17806635, 20444655, 26285985, 36800379, 50182335, 61333965, 78857955, 110401137, 184001895, 552005685]

約数ペア:

[(1, 552005685), (3, 184001895), (5, 110401137), (7, 78857955), (9, 61333965), (11, 50182335), (15, 36800379), (21, 26285985), (27, 20444655), (31, 17806635), (33, 16727445), (35, 15771591), (45, 12266793), (55, 10036467), (63, 8761995), (77, 7168905), (81, 6814885), (93, 5935545), (99, 5575815), (105, 5257197), (135, 4088931), (155, 3561327), (165, 3345489), (189, 2920665), (217, 2543805), (231, 2389635), (279, 1978515), (297, 1858605), (315, 1752399), (341, 1618785), (385, 1433781), (405, 1362977), (465, 1187109), (495, 1115163), (567, 973555), (571, 966735), (651, 847935), (693, 796545), (837, 659505), (891, 619535), (945, 584133), (1023, 539595), (1085, 508761), (1155, 477927), (1395, 395703), (1485, 371721), (1705, 323757), (1713, 322245), (1953, 282645), (2079, 265515), (2387, 231255), (2511, 219835), (2835, 194711), (2855, 193347), (3069, 179865), (3255, 169587), (3465, 159309), (3997, 138105), (4185, 131901), (4455, 123907), (5115, 107919), (5139, 107415), (5859, 94215), (6237, 88505), (6281, 87885), (7161, 77085), (8565, 64449), (9207, 59955), (9765, 56529), (10395, 53103), (11935, 46251), (11991, 46035), (12555, 43967), (15345, 35973), (15417, 35805), (17577, 31405), (17701, 31185), (18843, 29295), (19985, 27621), (21483, 25695)]