47243385

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{49993}}^1$

素因数の和:50014

約数の個数: 32

約数和(自身を含む): 95988480

約数和(自身を除く): 48745095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 49993, 149979, 249965, 349951, 449937, 749895, 1049853, 1349811, 1749755, 2249685, 3149559, 5249265, 6749055, 9448677, 15747795, 47243385]

約数ペア:

[(1, 47243385), (3, 15747795), (5, 9448677), (7, 6749055), (9, 5249265), (15, 3149559), (21, 2249685), (27, 1749755), (35, 1349811), (45, 1049853), (63, 749895), (105, 449937), (135, 349951), (189, 249965), (315, 149979), (945, 49993)]