5287545

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 9590400

約数和(自身を除く): 4302855

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 739, 795, 1431, 2217, 2385, 3695, 6651, 7155, 11085, 19953, 33255, 39167, 99765, 117501, 195835, 352503, 587505, 1057509, 1762515, 5287545]

約数ペア:

[(1, 5287545), (3, 1762515), (5, 1057509), (9, 587505), (15, 352503), (27, 195835), (45, 117501), (53, 99765), (135, 39167), (159, 33255), (265, 19953), (477, 11085), (739, 7155), (795, 6651), (1431, 3695), (2217, 2385)]