6968715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2749}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 12078000

約数和(自身を除く): 5109285

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 2749, 8247, 13745, 35737, 41235, 107211, 178685, 464581, 536055, 1393743, 2322905, 6968715]

約数ペア:

[(1, 6968715), (3, 2322905), (5, 1393743), (13, 536055), (15, 464581), (39, 178685), (65, 107211), (169, 41235), (195, 35737), (507, 13745), (845, 8247), (2535, 2749)]