2572270825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{3779}}^1$

素因数の和:5241

約数の個数: 24

約数和(自身を含む): 3360722400

約数和(自身を除く): 788451575

約数列:

[1, 5, 19, 25, 95, 475, 1433, 3779, 7165, 18895, 27227, 35825, 71801, 94475, 136135, 359005, 680675, 1795025, 5415307, 27076535, 102890833, 135382675, 514454165, 2572270825]

約数ペア:

[(1, 2572270825), (5, 514454165), (19, 135382675), (25, 102890833), (95, 27076535), (475, 5415307), (1433, 1795025), (3779, 680675), (7165, 359005), (18895, 136135), (27227, 94475), (35825, 71801)]