20170012055

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{180001}}^1$

素因数の和:180386

約数の個数: 16

約数和(自身を含む): 24615633504

約数和(自身を除く): 4445621449

約数列:

[1, 5, 73, 307, 365, 1535, 22411, 112055, 180001, 900005, 13140073, 55260307, 65700365, 276301535, 4034002411, 20170012055]

約数ペア:

[(1, 20170012055), (5, 4034002411), (73, 276301535), (307, 65700365), (365, 55260307), (1535, 13140073), (22411, 900005), (112055, 180001)]