13798725

素因数分解:

$3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{733}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 22936032

約数和(自身を除く): 9137307

約数列:

[1, 3, 5, 15, 25, 75, 251, 733, 753, 1255, 2199, 3665, 3765, 6275, 10995, 18325, 18825, 54975, 183983, 551949, 919915, 2759745, 4599575, 13798725]

約数ペア:

[(1, 13798725), (3, 4599575), (5, 2759745), (15, 919915), (25, 551949), (75, 183983), (251, 54975), (733, 18825), (753, 18325), (1255, 10995), (2199, 6275), (3665, 3765)]