55829925

素因数分解:

$3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 103654080

約数和(自身を除く): 47824155

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 107, 135, 225, 321, 535, 675, 773, 963, 1605, 2319, 2675, 2889, 3865, 4815, 6957, 8025, 11595, 14445, 19325, 20871, 24075, 34785, 57975, 72225, 82711, 104355, 173925, 248133, 413555, 521775, 744399, 1240665, 2067775, 2233197, 3721995, 6203325, 11165985, 18609975, 55829925]

約数ペア:

[(1, 55829925), (3, 18609975), (5, 11165985), (9, 6203325), (15, 3721995), (25, 2233197), (27, 2067775), (45, 1240665), (75, 744399), (107, 521775), (135, 413555), (225, 248133), (321, 173925), (535, 104355), (675, 82711), (773, 72225), (963, 57975), (1605, 34785), (2319, 24075), (2675, 20871), (2889, 19325), (3865, 14445), (4815, 11595), (6957, 8025)]