2898787065

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1521673}}^1$

素因数の和:1521808

約数の個数: 16

約数和(自身を含む): 4674582528

約数和(自身を除く): 1775795463

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 1521673, 4565019, 7608365, 22825095, 193252471, 579757413, 966262355, 2898787065]

約数ペア:

[(1, 2898787065), (3, 966262355), (5, 579757413), (15, 193252471), (127, 22825095), (381, 7608365), (635, 4565019), (1905, 1521673)]