15139060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32911}}^1$

素因数の和:32943

約数の個数: 24

約数和(自身を含む): 33175296

約数和(自身を除く): 18036236

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 32911, 65822, 131644, 164555, 329110, 658220, 756953, 1513906, 3027812, 3784765, 7569530, 15139060]

約数ペア:

[(1, 15139060), (2, 7569530), (4, 3784765), (5, 3027812), (10, 1513906), (20, 756953), (23, 658220), (46, 329110), (92, 164555), (115, 131644), (230, 65822), (460, 32911)]