6656375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 9345024

約数和(自身を除く): 2688649

約数列:

[1, 5, 11, 25, 47, 55, 103, 125, 235, 275, 515, 517, 1133, 1175, 1375, 2575, 2585, 4841, 5665, 5875, 12875, 12925, 24205, 28325, 53251, 64625, 121025, 141625, 266255, 605125, 1331275, 6656375]

約数ペア:

[(1, 6656375), (5, 1331275), (11, 605125), (25, 266255), (47, 141625), (55, 121025), (103, 64625), (125, 53251), (235, 28325), (275, 24205), (515, 12925), (517, 12875), (1133, 5875), (1175, 5665), (1375, 4841), (2575, 2585)]