5191605

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2683}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 9211488

約数和(自身を除く): 4019883

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 2683, 8049, 13415, 24147, 40245, 115369, 120735, 346107, 576845, 1038321, 1730535, 5191605]

約数ペア:

[(1, 5191605), (3, 1730535), (5, 1038321), (9, 576845), (15, 346107), (43, 120735), (45, 115369), (129, 40245), (215, 24147), (387, 13415), (645, 8049), (1935, 2683)]