8780075135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2548643}}^1$

素因数の和:2548714

約数の個数: 16

約数和(自身を含む): 11560649184

約数和(自身を除く): 2780574049

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 2548643, 12743215, 33132359, 135078079, 165661795, 675390395, 1756015027, 8780075135]

約数ペア:

[(1, 8780075135), (5, 1756015027), (13, 675390395), (53, 165661795), (65, 135078079), (265, 33132359), (689, 12743215), (3445, 2548643)]