1282169637025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{4451}}^1\times {\mathrm{606449}}^1$

素因数の和:610929

約数の個数: 24

約数和(自身を含む): 1673947548000

約数和(自身を除く): 391777910975

約数列:

[1, 5, 19, 25, 95, 475, 4451, 22255, 84569, 111275, 422845, 606449, 2114225, 3032245, 11522531, 15161225, 57612655, 288063275, 2699304499, 13496522495, 51286785481, 67482612475, 256433927405, 1282169637025]

約数ペア:

[(1, 1282169637025), (5, 256433927405), (19, 67482612475), (25, 51286785481), (95, 13496522495), (475, 2699304499), (4451, 288063275), (22255, 57612655), (84569, 15161225), (111275, 11522531), (422845, 3032245), (606449, 2114225)]