6650879995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1664801}}^1$

素因数の和:1664870

約数の個数: 16

約数和(自身を含む): 8630333568

約数和(自身を除く): 1979453573

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 1664801, 8324005, 28301617, 78245647, 141508085, 391228235, 1330175999, 6650879995]

約数ペア:

[(1, 6650879995), (5, 1330175999), (17, 391228235), (47, 141508085), (85, 78245647), (235, 28301617), (799, 8324005), (3995, 1664801)]