137345955

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{58321}}^1$

素因数の和:58486

約数の個数: 16

約数和(自身を含む): 221157024

約数和(自身を除く): 83811069

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 58321, 174963, 291605, 874815, 9156397, 27469191, 45781985, 137345955]

約数ペア:

[(1, 137345955), (3, 45781985), (5, 27469191), (15, 9156397), (157, 874815), (471, 291605), (785, 174963), (2355, 58321)]