66613105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{3041}}^1$

素因数の和:3396

約数の個数: 16

約数和(自身を含む): 86368464

約数和(自身を除く): 19755359

約数列:

[1, 5, 13, 65, 337, 1685, 3041, 4381, 15205, 21905, 39533, 197665, 1024817, 5124085, 13322621, 66613105]

約数ペア:

[(1, 66613105), (5, 13322621), (13, 5124085), (65, 1024817), (337, 197665), (1685, 39533), (3041, 21905), (4381, 15205)]