67965105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4909}}^1$

素因数の和:5001

約数の個数: 32

約数和(自身を含む): 118782720

約数和(自身を除く): 50817615

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 4615, 4909, 13845, 14727, 24545, 63817, 73635, 191451, 319085, 348539, 957255, 1045617, 1742695, 4531007, 5228085, 13593021, 22655035, 67965105]

約数ペア:

[(1, 67965105), (3, 22655035), (5, 13593021), (13, 5228085), (15, 4531007), (39, 1742695), (65, 1045617), (71, 957255), (195, 348539), (213, 319085), (355, 191451), (923, 73635), (1065, 63817), (2769, 24545), (4615, 14727), (4909, 13845)]