2873520005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2953}}^1\times {\mathrm{10243}}^1$

素因数の和:13220

約数の個数: 16

約数和(自身を含む): 3631293120

約数和(自身を除く): 757773115

約数列:

[1, 5, 19, 95, 2953, 10243, 14765, 51215, 56107, 194617, 280535, 973085, 30247579, 151237895, 574704001, 2873520005]

約数ペア:

[(1, 2873520005), (5, 574704001), (19, 151237895), (95, 30247579), (2953, 973085), (10243, 280535), (14765, 194617), (51215, 56107)]