1520985035

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{68683}}^1$

素因数の和:68834

約数の個数: 16

約数和(自身を含む): 1885787904

約数和(自身を除く): 364802869

約数列:

[1, 5, 43, 103, 215, 515, 4429, 22145, 68683, 343415, 2953369, 7074349, 14766845, 35371745, 304197007, 1520985035]

約数ペア:

[(1, 1520985035), (5, 304197007), (43, 35371745), (103, 14766845), (215, 7074349), (515, 2953369), (4429, 343415), (22145, 68683)]