130867555

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4051}}^1$

素因数の和:4147

約数の個数: 32

約数和(自身を含む): 196051968

約数和(自身を除く): 65184413

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 355, 455, 497, 923, 2485, 4051, 4615, 6461, 20255, 28357, 32305, 52663, 141785, 263315, 287621, 368641, 1438105, 1843205, 2013347, 3739073, 10066735, 18695365, 26173511, 130867555]

約数ペア:

[(1, 130867555), (5, 26173511), (7, 18695365), (13, 10066735), (35, 3739073), (65, 2013347), (71, 1843205), (91, 1438105), (355, 368641), (455, 287621), (497, 263315), (923, 141785), (2485, 52663), (4051, 32305), (4615, 28357), (6461, 20255)]