15690871377

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{75801311}}^1$

素因数の和:75801340

約数の個数: 12

約数和(自身を含む): 23650009344

約数和(自身を除く): 7959137967

約数列:

[1, 3, 9, 23, 69, 207, 75801311, 227403933, 682211799, 1743430153, 5230290459, 15690871377]

約数ペア:

[(1, 15690871377), (3, 5230290459), (9, 1743430153), (23, 682211799), (69, 227403933), (207, 75801311)]