2255367129745

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{24251}}^1\times {\mathrm{208991}}^1$

素因数の和:233336

約数の個数: 16

約数和(自身を含む): 2736975951360

約数和(自身を除く): 481608821615

約数列:

[1, 5, 89, 445, 24251, 121255, 208991, 1044955, 2158339, 10791695, 18600199, 93000995, 5068240741, 25341203705, 451073425949, 2255367129745]

約数ペア:

[(1, 2255367129745), (5, 451073425949), (89, 25341203705), (445, 5068240741), (24251, 93000995), (121255, 18600199), (208991, 10791695), (1044955, 2158339)]