204509085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1239449}}^1$

素因数の和:1239468

約数の個数: 16

約数和(自身を含む): 356961600

約数和(自身を除く): 152452515

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1239449, 3718347, 6197245, 13633939, 18591735, 40901817, 68169695, 204509085]

約数ペア:

[(1, 204509085), (3, 68169695), (5, 40901817), (11, 18591735), (15, 13633939), (33, 6197245), (55, 3718347), (165, 1239449)]