11922425

素因数分解:

$5^2\times {\mathrm{59}}^2\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 18

約数和(自身を含む): 15148398

約数和(自身を除く): 3225973

約数列:

[1, 5, 25, 59, 137, 295, 685, 1475, 3425, 3481, 8083, 17405, 40415, 87025, 202075, 476897, 2384485, 11922425]

約数ペア:

[(1, 11922425), (5, 2384485), (25, 476897), (59, 202075), (137, 87025), (295, 40415), (685, 17405), (1475, 8083), (3425, 3481)]