328021185

素因数分解:

$3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{27031}}^1$

素因数の和:27848

約数の個数: 16

約数和(自身を含む): 525502080

約数和(自身を除く): 197480895

約数列:

[1, 3, 5, 15, 809, 2427, 4045, 12135, 27031, 81093, 135155, 405465, 21868079, 65604237, 109340395, 328021185]

約数ペア:

[(1, 328021185), (3, 109340395), (5, 65604237), (15, 21868079), (809, 405465), (2427, 135155), (4045, 81093), (12135, 27031)]