15204564105

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2903}}^1\times {\mathrm{9437}}^1$

素因数の和:12385

約数の個数: 32

約数和(自身を含む): 24996052224

約数和(自身を除く): 9791488119

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 2903, 8709, 9437, 14515, 28311, 43545, 47185, 107411, 141555, 322233, 349169, 537055, 1047507, 1611165, 1745845, 5237535, 27395611, 82186833, 136978055, 410934165, 1013637607, 3040912821, 5068188035, 15204564105]

約数ペア:

[(1, 15204564105), (3, 5068188035), (5, 3040912821), (15, 1013637607), (37, 410934165), (111, 136978055), (185, 82186833), (555, 27395611), (2903, 5237535), (8709, 1745845), (9437, 1611165), (14515, 1047507), (28311, 537055), (43545, 349169), (47185, 322233), (107411, 141555)]