51590055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1637}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 90574848

約数和(自身を除く): 38984793

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 191, 573, 955, 1637, 2101, 2865, 4911, 6303, 8185, 10505, 18007, 24555, 31515, 54021, 90035, 270105, 312667, 938001, 1563335, 3439337, 4690005, 10318011, 17196685, 51590055]

約数ペア:

[(1, 51590055), (3, 17196685), (5, 10318011), (11, 4690005), (15, 3439337), (33, 1563335), (55, 938001), (165, 312667), (191, 270105), (573, 90035), (955, 54021), (1637, 31515), (2101, 24555), (2865, 18007), (4911, 10505), (6303, 8185)]