6986115

素因数分解:

$3^3\times 5^1\times {\mathrm{51749}}^1$

素因数の和:51763

約数の個数: 16

約数和(自身を含む): 12420000

約数和(自身を除く): 5433885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 51749, 155247, 258745, 465741, 776235, 1397223, 2328705, 6986115]

約数ペア:

[(1, 6986115), (3, 2328705), (5, 1397223), (9, 776235), (15, 465741), (27, 258745), (45, 155247), (135, 51749)]