2525904865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{90227}}^1$

素因数の和:90752

約数の個数: 16

約数和(自身を含む): 3313172160

約数和(自身を除く): 787267295

約数列:

[1, 5, 11, 55, 509, 2545, 5599, 27995, 90227, 451135, 992497, 4962485, 45925543, 229627715, 505180973, 2525904865]

約数ペア:

[(1, 2525904865), (5, 505180973), (11, 229627715), (55, 45925543), (509, 4962485), (2545, 992497), (5599, 451135), (27995, 90227)]