3078765

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 5511168

約数和(自身を除く): 2432403

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 2207, 6621, 11035, 19863, 33105, 68417, 99315, 205251, 342085, 615753, 1026255, 3078765]

約数ペア:

[(1, 3078765), (3, 1026255), (5, 615753), (9, 342085), (15, 205251), (31, 99315), (45, 68417), (93, 33105), (155, 19863), (279, 11035), (465, 6621), (1395, 2207)]