1299838995

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2713}}^1$

素因数の和:2763

約数の個数: 120

約数和(自身を含む): 2884612896

約数和(自身を除く): 1584773901

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 169, 189, 195, 273, 315, 351, 405, 455, 507, 567, 585, 819, 845, 945, 1053, 1183, 1365, 1521, 1755, 2457, 2535, 2713, 2835, 3549, 4095, 4563, 5265, 5915, 7371, 7605, 8139, 10647, 12285, 13565, 13689, 17745, 18991, 22815, 24417, 31941, 35269, 36855, 40695, 53235, 56973, 68445, 73251, 94955, 95823, 105807, 122085, 159705, 170919, 176345, 219753, 246883, 284865, 317421, 366255, 458497, 479115, 512757, 529035, 740649, 854595, 952263, 1098765, 1234415, 1375491, 1538271, 1587105, 2221947, 2292485, 2563785, 2856789, 3209479, 3703245, 4126473, 4761315, 6665841, 6877455, 7691355, 9628437, 11109735, 12379419, 14283945, 16047395, 19997523, 20632365, 28885311, 33329205, 37138257, 48142185, 61897095, 86655933, 99987615, 144426555, 185691285, 259967799, 433279665, 1299838995]

約数ペア:

[(1, 1299838995), (3, 433279665), (5, 259967799), (7, 185691285), (9, 144426555), (13, 99987615), (15, 86655933), (21, 61897095), (27, 48142185), (35, 37138257), (39, 33329205), (45, 28885311), (63, 20632365), (65, 19997523), (81, 16047395), (91, 14283945), (105, 12379419), (117, 11109735), (135, 9628437), (169, 7691355), (189, 6877455), (195, 6665841), (273, 4761315), (315, 4126473), (351, 3703245), (405, 3209479), (455, 2856789), (507, 2563785), (567, 2292485), (585, 2221947), (819, 1587105), (845, 1538271), (945, 1375491), (1053, 1234415), (1183, 1098765), (1365, 952263), (1521, 854595), (1755, 740649), (2457, 529035), (2535, 512757), (2713, 479115), (2835, 458497), (3549, 366255), (4095, 317421), (4563, 284865), (5265, 246883), (5915, 219753), (7371, 176345), (7605, 170919), (8139, 159705), (10647, 122085), (12285, 105807), (13565, 95823), (13689, 94955), (17745, 73251), (18991, 68445), (22815, 56973), (24417, 53235), (31941, 40695), (35269, 36855)]