6278945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 7817040

約数和(自身を除く): 1538095

約数列:

[1, 5, 41, 109, 205, 281, 545, 1405, 4469, 11521, 22345, 30629, 57605, 153145, 1255789, 6278945]

約数ペア:

[(1, 6278945), (5, 1255789), (41, 153145), (109, 57605), (205, 30629), (281, 22345), (545, 11521), (1405, 4469)]