241340405

素因数分解:

$5^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1\times {\mathrm{643}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 292180224

約数和(自身を除く): 50839819

約数列:

[1, 5, 271, 277, 643, 1355, 1385, 3215, 75067, 174253, 178111, 375335, 871265, 890555, 48268081, 241340405]

約数ペア:

[(1, 241340405), (5, 48268081), (271, 890555), (277, 871265), (643, 375335), (1355, 178111), (1385, 174253), (3215, 75067)]