5239720225

素因数分解:

$5^2\times {\mathrm{311}}^1\times {\mathrm{349}}^1\times {\mathrm{1931}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 6540206400

約数和(自身を除く): 1300486175

約数列:

[1, 5, 25, 311, 349, 1555, 1745, 1931, 7775, 8725, 9655, 48275, 108539, 542695, 600541, 673919, 2713475, 3002705, 3369595, 15013525, 16847975, 209588809, 1047944045, 5239720225]

約数ペア:

[(1, 5239720225), (5, 1047944045), (25, 209588809), (311, 16847975), (349, 15013525), (1555, 3369595), (1745, 3002705), (1931, 2713475), (7775, 673919), (8725, 600541), (9655, 542695), (48275, 108539)]