85875741

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8573}}^1$

素因数の和:8642

約数の個数: 32

約数和(自身を含む): 148158720

約数和(自身を除く): 62282979

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 8573, 10017, 25719, 60011, 77157, 180033, 231471, 454369, 540099, 1363107, 1620297, 3180583, 4089321, 9541749, 12267963, 28625247, 85875741]

約数ペア:

[(1, 85875741), (3, 28625247), (7, 12267963), (9, 9541749), (21, 4089321), (27, 3180583), (53, 1620297), (63, 1363107), (159, 540099), (189, 454369), (371, 231471), (477, 180033), (1113, 77157), (1431, 60011), (3339, 25719), (8573, 10017)]