187450805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 243302400

約数和(自身を除く): 55851595

約数列:

[1, 5, 23, 47, 79, 115, 235, 395, 439, 1081, 1817, 2195, 3713, 5405, 9085, 10097, 18565, 20633, 34681, 50485, 85399, 103165, 173405, 426995, 474559, 797663, 1630007, 2372795, 3988315, 8150035, 37490161, 187450805]

約数ペア:

[(1, 187450805), (5, 37490161), (23, 8150035), (47, 3988315), (79, 2372795), (115, 1630007), (235, 797663), (395, 474559), (439, 426995), (1081, 173405), (1817, 103165), (2195, 85399), (3713, 50485), (5405, 34681), (9085, 20633), (10097, 18565)]