1888049781465

素因数分解:

$3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{20063}}^1\times {\mathrm{14489}}^1$

素因数の和:34993

約数の個数: 32

約数和(自身を含む): 3028216181760

約数和(自身を除く): 1140166400295

約数列:

[1, 3, 5, 15, 433, 1299, 2165, 6495, 14489, 20063, 43467, 60189, 72445, 100315, 217335, 300945, 6273737, 8687279, 18821211, 26061837, 31368685, 43436395, 94106055, 130309185, 290692807, 872078421, 1453464035, 4360392105, 125869985431, 377609956293, 629349927155, 1888049781465]

約数ペア:

[(1, 1888049781465), (3, 629349927155), (5, 377609956293), (15, 125869985431), (433, 4360392105), (1299, 1453464035), (2165, 872078421), (6495, 290692807), (14489, 130309185), (20063, 94106055), (43467, 43436395), (60189, 31368685), (72445, 26061837), (100315, 18821211), (217335, 8687279), (300945, 6273737)]