226501245

素因数分解:

$3^3\times 5^1\times {\mathrm{1677787}}^1$

素因数の和:1677801

約数の個数: 16

約数和(自身を含む): 402669120

約数和(自身を除く): 176167875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1677787, 5033361, 8388935, 15100083, 25166805, 45300249, 75500415, 226501245]

約数ペア:

[(1, 226501245), (3, 75500415), (5, 45300249), (9, 25166805), (15, 15100083), (27, 8388935), (45, 5033361), (135, 1677787)]