12519705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3299}}^1$

素因数の和:3341

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 10289895

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3299, 3795, 9897, 16495, 36289, 49485, 75877, 108867, 181445, 227631, 379385, 544335, 834647, 1138155, 2503941, 4173235, 12519705]

約数ペア:

[(1, 12519705), (3, 4173235), (5, 2503941), (11, 1138155), (15, 834647), (23, 544335), (33, 379385), (55, 227631), (69, 181445), (115, 108867), (165, 75877), (253, 49485), (345, 36289), (759, 16495), (1265, 9897), (3299, 3795)]