11750075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 15884400

約数和(自身を除く): 4134325

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 853, 2755, 4265, 13775, 16207, 21325, 24737, 81035, 123685, 405175, 470003, 618425, 2350015, 11750075]

約数ペア:

[(1, 11750075), (5, 2350015), (19, 618425), (25, 470003), (29, 405175), (95, 123685), (145, 81035), (475, 24737), (551, 21325), (725, 16207), (853, 13775), (2755, 4265)]