15326145

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 27527040

約数和(自身を除く): 12200895

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1061, 1605, 2889, 3183, 4815, 5305, 9549, 14445, 15915, 28647, 47745, 113527, 143235, 340581, 567635, 1021743, 1702905, 3065229, 5108715, 15326145]

約数ペア:

[(1, 15326145), (3, 5108715), (5, 3065229), (9, 1702905), (15, 1021743), (27, 567635), (45, 340581), (107, 143235), (135, 113527), (321, 47745), (535, 28647), (963, 15915), (1061, 14445), (1605, 9549), (2889, 5305), (3183, 4815)]