64268135

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{673}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 78615360

約数和(自身を除く): 14347225

約数列:

[1, 5, 71, 269, 355, 673, 1345, 3365, 19099, 47783, 95495, 181037, 238915, 905185, 12853627, 64268135]

約数ペア:

[(1, 64268135), (5, 12853627), (71, 905185), (269, 238915), (355, 181037), (673, 95495), (1345, 47783), (3365, 19099)]