31484995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10691}}^1$

素因数の和:10746

約数の個数: 16

約数和(自身を含む): 41057280

約数和(自身を除く): 9572285

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 10691, 53455, 203129, 331421, 1015645, 1657105, 6296999, 31484995]

約数ペア:

[(1, 31484995), (5, 6296999), (19, 1657105), (31, 1015645), (95, 331421), (155, 203129), (589, 53455), (2945, 10691)]