156773135

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{4871}}^1$

素因数の和:5074

約数の個数: 16

約数和(自身を含む): 193983552

約数和(自身を除く): 37210417

約数列:

[1, 5, 41, 157, 205, 785, 4871, 6437, 24355, 32185, 199711, 764747, 998555, 3823735, 31354627, 156773135]

約数ペア:

[(1, 156773135), (5, 31354627), (41, 3823735), (157, 998555), (205, 764747), (785, 199711), (4871, 32185), (6437, 24355)]