55347765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3769}}^1$

素因数の和:3877

約数の個数: 32

約数和(自身を含む): 97718400

約数和(自身を除く): 42370635

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 267, 445, 979, 1335, 2937, 3769, 4895, 11307, 14685, 18845, 41459, 56535, 124377, 207295, 335441, 621885, 1006323, 1677205, 3689851, 5031615, 11069553, 18449255, 55347765]

約数ペア:

[(1, 55347765), (3, 18449255), (5, 11069553), (11, 5031615), (15, 3689851), (33, 1677205), (55, 1006323), (89, 621885), (165, 335441), (267, 207295), (445, 124377), (979, 56535), (1335, 41459), (2937, 18845), (3769, 14685), (4895, 11307)]