20086565565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121736761}}^1$

素因数の和:121736780

約数の個数: 16

約数和(自身を含む): 35060187456

約数和(自身を除く): 14973621891

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 121736761, 365210283, 608683805, 1339104371, 1826051415, 4017313113, 6695521855, 20086565565]

約数ペア:

[(1, 20086565565), (3, 6695521855), (5, 4017313113), (11, 1826051415), (15, 1339104371), (33, 608683805), (55, 365210283), (165, 121736761)]