25433425

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 32899680

約数和(自身を除く): 7466255

約数列:

[1, 5, 25, 43, 59, 215, 295, 401, 1075, 1475, 2005, 2537, 10025, 12685, 17243, 23659, 63425, 86215, 118295, 431075, 591475, 1017337, 5086685, 25433425]

約数ペア:

[(1, 25433425), (5, 5086685), (25, 1017337), (43, 591475), (59, 431075), (215, 118295), (295, 86215), (401, 63425), (1075, 23659), (1475, 17243), (2005, 12685), (2537, 10025)]