2739735

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 4801680

約数和(自身を除く): 2061945

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 569, 963, 1605, 1707, 2845, 4815, 5121, 8535, 25605, 60883, 182649, 304415, 547947, 913245, 2739735]

約数ペア:

[(1, 2739735), (3, 913245), (5, 547947), (9, 304415), (15, 182649), (45, 60883), (107, 25605), (321, 8535), (535, 5121), (569, 4815), (963, 2845), (1605, 1707)]