11770025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 15624000

約数和(自身を除く): 3853975

約数列:

[1, 5, 19, 25, 71, 95, 349, 355, 475, 1349, 1745, 1775, 6631, 6745, 8725, 24779, 33155, 33725, 123895, 165775, 470801, 619475, 2354005, 11770025]

約数ペア:

[(1, 11770025), (5, 2354005), (19, 619475), (25, 470801), (71, 165775), (95, 123895), (349, 33725), (355, 33155), (475, 24779), (1349, 8725), (1745, 6745), (1775, 6631)]