67404285

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 130368000

約数和(自身を除く): 62963715

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 193, 195, 199, 351, 579, 585, 597, 965, 995, 1737, 1755, 1791, 2509, 2587, 2895, 2985, 5211, 5373, 7527, 7761, 8685, 8955, 12545, 12935, 22581, 23283, 26055, 26865, 37635, 38407, 38805, 67743, 69849, 112905, 115221, 116415, 192035, 338715, 345663, 349245, 499291, 576105, 1036989, 1497873, 1728315, 2496455, 4493619, 5184945, 7489365, 13480857, 22468095, 67404285]

約数ペア:

[(1, 67404285), (3, 22468095), (5, 13480857), (9, 7489365), (13, 5184945), (15, 4493619), (27, 2496455), (39, 1728315), (45, 1497873), (65, 1036989), (117, 576105), (135, 499291), (193, 349245), (195, 345663), (199, 338715), (351, 192035), (579, 116415), (585, 115221), (597, 112905), (965, 69849), (995, 67743), (1737, 38805), (1755, 38407), (1791, 37635), (2509, 26865), (2587, 26055), (2895, 23283), (2985, 22581), (5211, 12935), (5373, 12545), (7527, 8955), (7761, 8685)]