13458315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5309}}^1$

素因数の和:5343

約数の個数: 24

約数和(自身を含む): 23321520

約数和(自身を除く): 9863205

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 5309, 15927, 26545, 69017, 79635, 207051, 345085, 897221, 1035255, 2691663, 4486105, 13458315]

約数ペア:

[(1, 13458315), (3, 4486105), (5, 2691663), (13, 1035255), (15, 897221), (39, 345085), (65, 207051), (169, 79635), (195, 69017), (507, 26545), (845, 15927), (2535, 5309)]