15836241

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 21700224

約数和(自身を除く): 5863983

約数列:

[1, 3, 53, 137, 159, 411, 727, 2181, 7261, 21783, 38531, 99599, 115593, 298797, 5278747, 15836241]

約数ペア:

[(1, 15836241), (3, 5278747), (53, 298797), (137, 115593), (159, 99599), (411, 38531), (727, 21783), (2181, 7261)]