7236074725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{19919}}^1$

素因数の和:21261

約数の個数: 24

約数和(自身を含む): 9796337280

約数和(自身を除く): 2560262555

約数列:

[1, 5, 11, 25, 55, 275, 1321, 6605, 14531, 19919, 33025, 72655, 99595, 219109, 363275, 497975, 1095545, 5477725, 26312999, 131564995, 289442989, 657824975, 1447214945, 7236074725]

約数ペア:

[(1, 7236074725), (5, 1447214945), (11, 657824975), (25, 289442989), (55, 131564995), (275, 26312999), (1321, 5477725), (6605, 1095545), (14531, 497975), (19919, 363275), (33025, 219109), (72655, 99595)]