11938465

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2819}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 18002880

約数和(自身を除く): 6064415

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 2819, 4235, 14095, 19733, 31009, 98665, 155045, 217063, 341099, 1085315, 1705495, 2387693, 11938465]

約数ペア:

[(1, 11938465), (5, 2387693), (7, 1705495), (11, 1085315), (35, 341099), (55, 217063), (77, 155045), (121, 98665), (385, 31009), (605, 19733), (847, 14095), (2819, 4235)]