15412287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 24145920

約数和(自身を除く): 8733633

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 209, 517, 523, 627, 893, 1551, 1569, 2679, 5753, 9823, 9937, 17259, 24581, 29469, 29811, 73743, 109307, 270391, 327921, 467039, 811173, 1401117, 5137429, 15412287]

約数ペア:

[(1, 15412287), (3, 5137429), (11, 1401117), (19, 811173), (33, 467039), (47, 327921), (57, 270391), (141, 109307), (209, 73743), (517, 29811), (523, 29469), (627, 24581), (893, 17259), (1551, 9937), (1569, 9823), (2679, 5753)]