2886385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 3807360

約数和(自身を除く): 920975

約数列:

[1, 5, 19, 23, 95, 115, 437, 1321, 2185, 6605, 25099, 30383, 125495, 151915, 577277, 2886385]

約数ペア:

[(1, 2886385), (5, 577277), (19, 151915), (23, 125495), (95, 30383), (115, 25099), (437, 6605), (1321, 2185)]