337305025

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{190031}}^1$

素因数の和:190112

約数の個数: 12

約数和(自身を含む): 424151424

約数和(自身を除く): 86846399

約数列:

[1, 5, 25, 71, 355, 1775, 190031, 950155, 4750775, 13492201, 67461005, 337305025]

約数ペア:

[(1, 337305025), (5, 67461005), (25, 13492201), (71, 4750775), (355, 950155), (1775, 190031)]