227749105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{104233}}^1$

素因数の和:104280

約数の個数: 16

約数和(自身を含む): 300193920

約数和(自身を除く): 72444815

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 104233, 521165, 1980427, 2397359, 9902135, 11986795, 45549821, 227749105]

約数ペア:

[(1, 227749105), (5, 45549821), (19, 11986795), (23, 9902135), (95, 2397359), (115, 1980427), (437, 521165), (2185, 104233)]