53083485

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 120960000

約数和(自身を除く): 67876515

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 29, 35, 39, 45, 63, 65, 87, 91, 105, 117, 135, 145, 149, 189, 195, 203, 261, 273, 315, 351, 377, 435, 447, 455, 585, 609, 745, 783, 819, 945, 1015, 1043, 1131, 1305, 1341, 1365, 1755, 1827, 1885, 1937, 2235, 2457, 2639, 3045, 3129, 3393, 3915, 4023, 4095, 4321, 5215, 5481, 5655, 5811, 6705, 7917, 9135, 9387, 9685, 10179, 12285, 12963, 13195, 13559, 15645, 16965, 17433, 20115, 21605, 23751, 27405, 28161, 29055, 30247, 38889, 39585, 40677, 46935, 50895, 52299, 56173, 64815, 67795, 71253, 87165, 90741, 116667, 118755, 122031, 140805, 151235, 168519, 194445, 203385, 261495, 272223, 280865, 356265, 366093, 393211, 453705, 505557, 583335, 610155, 816669, 842595, 1179633, 1361115, 1516671, 1830465, 1966055, 2527785, 3538899, 4083345, 5898165, 7583355, 10616697, 17694495, 53083485]

約数ペア:

[(1, 53083485), (3, 17694495), (5, 10616697), (7, 7583355), (9, 5898165), (13, 4083345), (15, 3538899), (21, 2527785), (27, 1966055), (29, 1830465), (35, 1516671), (39, 1361115), (45, 1179633), (63, 842595), (65, 816669), (87, 610155), (91, 583335), (105, 505557), (117, 453705), (135, 393211), (145, 366093), (149, 356265), (189, 280865), (195, 272223), (203, 261495), (261, 203385), (273, 194445), (315, 168519), (351, 151235), (377, 140805), (435, 122031), (447, 118755), (455, 116667), (585, 90741), (609, 87165), (745, 71253), (783, 67795), (819, 64815), (945, 56173), (1015, 52299), (1043, 50895), (1131, 46935), (1305, 40677), (1341, 39585), (1365, 38889), (1755, 30247), (1827, 29055), (1885, 28161), (1937, 27405), (2235, 23751), (2457, 21605), (2639, 20115), (3045, 17433), (3129, 16965), (3393, 15645), (3915, 13559), (4023, 13195), (4095, 12963), (4321, 12285), (5215, 10179), (5481, 9685), (5655, 9387), (5811, 9135), (6705, 7917)]