25906075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 35067200

約数和(自身を除く): 9161125

約数列:

[1, 5, 13, 25, 65, 79, 325, 395, 1009, 1027, 1975, 5045, 5135, 13117, 25225, 25675, 65585, 79711, 327925, 398555, 1036243, 1992775, 5181215, 25906075]

約数ペア:

[(1, 25906075), (5, 5181215), (13, 1992775), (25, 1036243), (65, 398555), (79, 327925), (325, 79711), (395, 65585), (1009, 25675), (1027, 25225), (1975, 13117), (5045, 5135)]