55566165

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{809}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 94089600

約数和(自身を除く): 38523435

約数列:

[1, 3, 5, 15, 19, 57, 95, 241, 285, 723, 809, 1205, 2427, 3615, 4045, 4579, 12135, 13737, 15371, 22895, 46113, 68685, 76855, 194969, 230565, 584907, 974845, 2924535, 3704411, 11113233, 18522055, 55566165]

約数ペア:

[(1, 55566165), (3, 18522055), (5, 11113233), (15, 3704411), (19, 2924535), (57, 974845), (95, 584907), (241, 230565), (285, 194969), (723, 76855), (809, 68685), (1205, 46113), (2427, 22895), (3615, 15371), (4045, 13737), (4579, 12135)]