65009605

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 79531200

約数和(自身を除く): 14521595

約数列:

[1, 5, 89, 139, 445, 695, 1051, 5255, 12371, 61855, 93539, 146089, 467695, 730445, 13001921, 65009605]

約数ペア:

[(1, 65009605), (5, 13001921), (89, 730445), (139, 467695), (445, 146089), (695, 93539), (1051, 61855), (5255, 12371)]