57002465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1621}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 73846416

約数和(自身を除く): 16843951

約数列:

[1, 5, 13, 65, 541, 1621, 2705, 7033, 8105, 21073, 35165, 105365, 876961, 4384805, 11400493, 57002465]

約数ペア:

[(1, 57002465), (5, 11400493), (13, 4384805), (65, 876961), (541, 105365), (1621, 35165), (2705, 21073), (7033, 8105)]