25433005455

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{18047}}^1$

素因数の和:18158

約数の個数: 128

約数和(自身を含む): 53849456640

約数和(自身を除く): 28416451185

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 73, 99, 117, 135, 143, 165, 195, 219, 297, 351, 365, 429, 495, 585, 657, 715, 803, 949, 1095, 1287, 1485, 1755, 1971, 2145, 2409, 2847, 3285, 3861, 4015, 4745, 6435, 7227, 8541, 9855, 10439, 12045, 14235, 18047, 19305, 21681, 25623, 31317, 36135, 42705, 52195, 54141, 90235, 93951, 108405, 128115, 156585, 162423, 198517, 234611, 270705, 281853, 469755, 487269, 595551, 703833, 812115, 992585, 1173055, 1317431, 1409265, 1786653, 2111499, 2436345, 2580721, 2977755, 3519165, 3952293, 5359959, 6334497, 6587155, 7742163, 8933265, 10557495, 11856879, 12903605, 14491741, 17126603, 19761465, 23226489, 26799795, 31672485, 35570637, 38710815, 43475223, 51379809, 59284395, 69679467, 72458705, 85633015, 116132445, 130425669, 154139427, 177853185, 188392633, 217376115, 256899045, 348397335, 391277007, 462418281, 565177899, 652128345, 770697135, 941963165, 1695533697, 1956385035, 2312091405, 2825889495, 5086601091, 8477668485, 25433005455]

約数ペア:

[(1, 25433005455), (3, 8477668485), (5, 5086601091), (9, 2825889495), (11, 2312091405), (13, 1956385035), (15, 1695533697), (27, 941963165), (33, 770697135), (39, 652128345), (45, 565177899), (55, 462418281), (65, 391277007), (73, 348397335), (99, 256899045), (117, 217376115), (135, 188392633), (143, 177853185), (165, 154139427), (195, 130425669), (219, 116132445), (297, 85633015), (351, 72458705), (365, 69679467), (429, 59284395), (495, 51379809), (585, 43475223), (657, 38710815), (715, 35570637), (803, 31672485), (949, 26799795), (1095, 23226489), (1287, 19761465), (1485, 17126603), (1755, 14491741), (1971, 12903605), (2145, 11856879), (2409, 10557495), (2847, 8933265), (3285, 7742163), (3861, 6587155), (4015, 6334497), (4745, 5359959), (6435, 3952293), (7227, 3519165), (8541, 2977755), (9855, 2580721), (10439, 2436345), (12045, 2111499), (14235, 1786653), (18047, 1409265), (19305, 1317431), (21681, 1173055), (25623, 992585), (31317, 812115), (36135, 703833), (42705, 595551), (52195, 487269), (54141, 469755), (90235, 281853), (93951, 270705), (108405, 234611), (128115, 198517), (156585, 162423)]