495364155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{230939}}^1$

素因数の和:230971

約数の個数: 32

約数和(自身を含む): 931150080

約数和(自身を除く): 435785925

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 230939, 692817, 1154695, 2540329, 3002207, 3464085, 7620987, 9006621, 12701645, 15011035, 33024277, 38104935, 45033105, 99072831, 165121385, 495364155]

約数ペア:

[(1, 495364155), (3, 165121385), (5, 99072831), (11, 45033105), (13, 38104935), (15, 33024277), (33, 15011035), (39, 12701645), (55, 9006621), (65, 7620987), (143, 3464085), (165, 3002207), (195, 2540329), (429, 1154695), (715, 692817), (2145, 230939)]