115505406

素因数分解:

$2^1\times 3^3\times {\mathrm{2138989}}^1$

素因数の和:2139000

約数の個数: 16

約数和(自身を含む): 256678800

約数和(自身を除く): 141173394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2138989, 4277978, 6416967, 12833934, 19250901, 38501802, 57752703, 115505406]

約数ペア:

[(1, 115505406), (2, 57752703), (3, 38501802), (6, 19250901), (9, 12833934), (18, 6416967), (27, 4277978), (54, 2138989)]