1330800475

素因数分解:

$5^2\times {\mathrm{1621}}^1\times {\mathrm{32839}}^1$

素因数の和:34470

約数の個数: 12

約数和(自身を含む): 1651260880

約数和(自身を除く): 320460405

約数列:

[1, 5, 25, 1621, 8105, 32839, 40525, 164195, 820975, 53232019, 266160095, 1330800475]

約数ペア:

[(1, 1330800475), (5, 266160095), (25, 53232019), (1621, 820975), (8105, 164195), (32839, 40525)]