16307055

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{607}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 29184000

約数和(自身を除く): 12876945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 607, 995, 1791, 1821, 2985, 3035, 5373, 5463, 8955, 9105, 16389, 26865, 27315, 81945, 120793, 362379, 603965, 1087137, 1811895, 3261411, 5435685, 16307055]

約数ペア:

[(1, 16307055), (3, 5435685), (5, 3261411), (9, 1811895), (15, 1087137), (27, 603965), (45, 362379), (135, 120793), (199, 81945), (597, 27315), (607, 26865), (995, 16389), (1791, 9105), (1821, 8955), (2985, 5463), (3035, 5373)]