225538995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1366903}}^1$

素因数の和:1366922

約数の個数: 16

約数和(自身を含む): 393668352

約数和(自身を除く): 168129357

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1366903, 4100709, 6834515, 15035933, 20503545, 45107799, 75179665, 225538995]

約数ペア:

[(1, 225538995), (3, 75179665), (5, 45107799), (11, 20503545), (15, 15035933), (33, 6834515), (55, 4100709), (165, 1366903)]