2792305

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 3510864

約数和(自身を除く): 718559

約数列:

[1, 5, 41, 53, 205, 257, 265, 1285, 2173, 10537, 10865, 13621, 52685, 68105, 558461, 2792305]

約数ペア:

[(1, 2792305), (5, 558461), (41, 68105), (53, 52685), (205, 13621), (257, 10865), (265, 10537), (1285, 2173)]