182385

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{193}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 372480

約数和(自身を除く): 190095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 193, 315, 579, 945, 965, 1351, 1737, 2895, 4053, 5211, 6755, 8685, 12159, 20265, 26055, 36477, 60795, 182385]

約数ペア:

[(1, 182385), (3, 60795), (5, 36477), (7, 26055), (9, 20265), (15, 12159), (21, 8685), (27, 6755), (35, 5211), (45, 4053), (63, 2895), (105, 1737), (135, 1351), (189, 965), (193, 945), (315, 579)]