49897665

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8731}}^1$

素因数の和:8869

約数の個数: 24

約数和(自身を含む): 87180288

約数和(自身を除く): 37282623

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 8731, 26193, 43655, 78579, 130965, 392895, 1108837, 3326511, 5544185, 9979533, 16632555, 49897665]

約数ペア:

[(1, 49897665), (3, 16632555), (5, 9979533), (9, 5544185), (15, 3326511), (45, 1108837), (127, 392895), (381, 130965), (635, 78579), (1143, 43655), (1905, 26193), (5715, 8731)]