327405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 32

約数和(自身を含む): 596736

約数和(自身を除く): 269331

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 73, 115, 195, 219, 299, 345, 365, 897, 949, 1095, 1495, 1679, 2847, 4485, 4745, 5037, 8395, 14235, 21827, 25185, 65481, 109135, 327405]

約数ペア:

[(1, 327405), (3, 109135), (5, 65481), (13, 25185), (15, 21827), (23, 14235), (39, 8395), (65, 5037), (69, 4745), (73, 4485), (115, 2847), (195, 1679), (219, 1495), (299, 1095), (345, 949), (365, 897)]