4057155

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 7398720

約数和(自身を除く): 3341565

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 733, 1107, 1845, 2199, 3665, 5535, 6597, 10995, 19791, 30053, 32985, 90159, 98955, 150265, 270477, 450795, 811431, 1352385, 4057155]

約数ペア:

[(1, 4057155), (3, 1352385), (5, 811431), (9, 450795), (15, 270477), (27, 150265), (41, 98955), (45, 90159), (123, 32985), (135, 30053), (205, 19791), (369, 10995), (615, 6597), (733, 5535), (1107, 3665), (1845, 2199)]