56477475

素因数分解:

$3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2437}}^1$

素因数の和:2556

約数の個数: 36

約数和(自身を含む): 102181456

約数和(自身を除く): 45703981

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 225, 309, 515, 927, 1545, 2437, 2575, 4635, 7311, 7725, 12185, 21933, 23175, 36555, 60925, 109665, 182775, 251011, 548325, 753033, 1255055, 2259099, 3765165, 6275275, 11295495, 18825825, 56477475]

約数ペア:

[(1, 56477475), (3, 18825825), (5, 11295495), (9, 6275275), (15, 3765165), (25, 2259099), (45, 1255055), (75, 753033), (103, 548325), (225, 251011), (309, 182775), (515, 109665), (927, 60925), (1545, 36555), (2437, 23175), (2575, 21933), (4635, 12185), (7311, 7725)]