56521025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4373}}^1$

素因数の和:4441

約数の個数: 24

約数和(自身を含む): 78102144

約数和(自身を除く): 21581119

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2585, 4373, 12925, 21865, 48103, 109325, 205531, 240515, 1027655, 1202575, 2260841, 5138275, 11304205, 56521025]

約数ペア:

[(1, 56521025), (5, 11304205), (11, 5138275), (25, 2260841), (47, 1202575), (55, 1027655), (235, 240515), (275, 205531), (517, 109325), (1175, 48103), (2585, 21865), (4373, 12925)]