12772245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37021}}^1$

素因数の和:37052

約数の個数: 16

約数和(自身を含む): 21324672

約数和(自身を除く): 8552427

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 37021, 111063, 185105, 555315, 851483, 2554449, 4257415, 12772245]

約数ペア:

[(1, 12772245), (3, 4257415), (5, 2554449), (15, 851483), (23, 555315), (69, 185105), (115, 111063), (345, 37021)]