2829220785

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{511151}}^1$

素因数の和:511206

約数の個数: 32

約数和(自身を含む): 5152412160

約数和(自身を除く): 2323191375

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 511151, 1533453, 2555755, 4600359, 7667265, 13801077, 20957191, 23001795, 62871573, 69005385, 104785955, 188614719, 314357865, 565844157, 943073595, 2829220785]

約数ペア:

[(1, 2829220785), (3, 943073595), (5, 565844157), (9, 314357865), (15, 188614719), (27, 104785955), (41, 69005385), (45, 62871573), (123, 23001795), (135, 20957191), (205, 13801077), (369, 7667265), (615, 4600359), (1107, 2555755), (1845, 1533453), (5535, 511151)]