28865715

素因数分解:

$3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1831}}^1$

素因数の和:2890

約数の個数: 16

約数和(自身を含む): 46254336

約数和(自身を除く): 17388621

約数列:

[1, 3, 5, 15, 1051, 1831, 3153, 5255, 5493, 9155, 15765, 27465, 1924381, 5773143, 9621905, 28865715]

約数ペア:

[(1, 28865715), (3, 9621905), (5, 5773143), (15, 1924381), (1051, 27465), (1831, 15765), (3153, 9155), (5255, 5493)]