27545715

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1931}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 47921328

約数和(自身を除く): 20375613

約数列:

[1, 3, 5, 9, 15, 45, 317, 951, 1585, 1931, 2853, 4755, 5793, 9655, 14265, 17379, 28965, 86895, 612127, 1836381, 3060635, 5509143, 9181905, 27545715]

約数ペア:

[(1, 27545715), (3, 9181905), (5, 5509143), (9, 3060635), (15, 1836381), (45, 612127), (317, 86895), (951, 28965), (1585, 17379), (1931, 14265), (2853, 9655), (4755, 5793)]