53115615

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{56207}}^1$

素因数の和:56228

約数の個数: 32

約数和(自身を含む): 107919360

約数和(自身を除く): 54803745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 56207, 168621, 281035, 393449, 505863, 843105, 1180347, 1517589, 1967245, 2529315, 3541041, 5901735, 7587945, 10623123, 17705205, 53115615]

約数ペア:

[(1, 53115615), (3, 17705205), (5, 10623123), (7, 7587945), (9, 5901735), (15, 3541041), (21, 2529315), (27, 1967245), (35, 1517589), (45, 1180347), (63, 843105), (105, 505863), (135, 393449), (189, 281035), (315, 168621), (945, 56207)]