24985245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{72421}}^1$

素因数の和:72452

約数の個数: 16

約数和(自身を含む): 41715072

約数和(自身を除く): 16729827

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 72421, 217263, 362105, 1086315, 1665683, 4997049, 8328415, 24985245]

約数ペア:

[(1, 24985245), (3, 8328415), (5, 4997049), (15, 1665683), (23, 1086315), (69, 362105), (115, 217263), (345, 72421)]