214001605

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{1487}}^1$

素因数の和:1868

約数の個数: 16

約数和(自身を含む): 260340480

約数和(自身を除く): 46338875

約数列:

[1, 5, 107, 269, 535, 1345, 1487, 7435, 28783, 143915, 159109, 400003, 795545, 2000015, 42800321, 214001605]

約数ペア:

[(1, 214001605), (5, 42800321), (107, 2000015), (269, 795545), (535, 400003), (1345, 159109), (1487, 143915), (7435, 28783)]