6806565

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 12226560

約数和(自身を除く): 5419995

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 397, 635, 1143, 1191, 1905, 1985, 3429, 3573, 5715, 5955, 10719, 17145, 17865, 50419, 53595, 151257, 252095, 453771, 756285, 1361313, 2268855, 6806565]

約数ペア:

[(1, 6806565), (3, 2268855), (5, 1361313), (9, 756285), (15, 453771), (27, 252095), (45, 151257), (127, 53595), (135, 50419), (381, 17865), (397, 17145), (635, 10719), (1143, 5955), (1191, 5715), (1905, 3573), (1985, 3429)]