205126905

素因数分解:

$3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{17783}}^1$

素因数の和:18560

約数の個数: 16

約数和(自身を含む): 328648320

約数和(自身を除く): 123521415

約数列:

[1, 3, 5, 15, 769, 2307, 3845, 11535, 17783, 53349, 88915, 266745, 13675127, 41025381, 68375635, 205126905]

約数ペア:

[(1, 205126905), (3, 68375635), (5, 41025381), (15, 13675127), (769, 266745), (2307, 88915), (3845, 53349), (11535, 17783)]