15728041055

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1\times {\mathrm{22031}}^1$

素因数の和:24118

約数の個数: 16

約数和(自身を含む): 19149861888

約数和(自身を除く): 3421820833

約数列:

[1, 5, 71, 355, 2011, 10055, 22031, 110155, 142781, 713905, 1564201, 7821005, 44304341, 221521705, 3145608211, 15728041055]

約数ペア:

[(1, 15728041055), (5, 3145608211), (71, 221521705), (355, 44304341), (2011, 7821005), (10055, 1564201), (22031, 713905), (110155, 142781)]