127293845

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{158129}}^1$

素因数の和:158164

約数の個数: 16

約数和(自身を含む): 182165760

約数和(自身を除く): 54871915

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 158129, 790645, 1106903, 3636967, 5534515, 18184835, 25458769, 127293845]

約数ペア:

[(1, 127293845), (5, 25458769), (7, 18184835), (23, 5534515), (35, 3636967), (115, 1106903), (161, 790645), (805, 158129)]