53406465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2663}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 98205696

約数和(自身を除く): 44799231

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1337, 2663, 2865, 4011, 6685, 7989, 13315, 18641, 20055, 39945, 55923, 93205, 279615, 508633, 1525899, 2543165, 3560431, 7629495, 10681293, 17802155, 53406465]

約数ペア:

[(1, 53406465), (3, 17802155), (5, 10681293), (7, 7629495), (15, 3560431), (21, 2543165), (35, 1525899), (105, 508633), (191, 279615), (573, 93205), (955, 55923), (1337, 39945), (2663, 20055), (2865, 18641), (4011, 13315), (6685, 7989)]