12874815

素因数分解:

$3^3\times 5^1\times {\mathrm{95369}}^1$

素因数の和:95383

約数の個数: 16

約数和(自身を含む): 22888800

約数和(自身を除く): 10013985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 95369, 286107, 476845, 858321, 1430535, 2574963, 4291605, 12874815]

約数ペア:

[(1, 12874815), (3, 4291605), (5, 2574963), (9, 1430535), (15, 858321), (27, 476845), (45, 286107), (135, 95369)]