25433525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 34268640

約数和(自身を除く): 8835115

約数列:

[1, 5, 13, 25, 65, 139, 325, 563, 695, 1807, 2815, 3475, 7319, 9035, 14075, 36595, 45175, 78257, 182975, 391285, 1017341, 1956425, 5086705, 25433525]

約数ペア:

[(1, 25433525), (5, 5086705), (13, 1956425), (25, 1017341), (65, 391285), (139, 182975), (325, 78257), (563, 45175), (695, 36595), (1807, 14075), (2815, 9035), (3475, 7319)]