67995315

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2531}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 121536000

約数和(自身を除く): 53540685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1791, 2531, 2985, 5373, 7593, 8955, 12655, 22779, 26865, 37965, 68337, 113895, 341685, 503669, 1511007, 2518345, 4533021, 7555035, 13599063, 22665105, 67995315]

約数ペア:

[(1, 67995315), (3, 22665105), (5, 13599063), (9, 7555035), (15, 4533021), (27, 2518345), (45, 1511007), (135, 503669), (199, 341685), (597, 113895), (995, 68337), (1791, 37965), (2531, 26865), (2985, 22779), (5373, 12655), (7593, 8955)]