57880495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1307}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 73739808

約数和(自身を除く): 15859313

約数列:

[1, 5, 17, 85, 521, 1307, 2605, 6535, 8857, 22219, 44285, 111095, 680947, 3404735, 11576099, 57880495]

約数ペア:

[(1, 57880495), (5, 11576099), (17, 3404735), (85, 680947), (521, 111095), (1307, 44285), (2605, 22219), (6535, 8857)]