289492095

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{364141}}^1$

素因数の和:364202

約数の個数: 16

約数和(自身を含む): 471928032

約数和(自身を除く): 182435937

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 364141, 1092423, 1820705, 5462115, 19299473, 57898419, 96497365, 289492095]

約数ペア:

[(1, 289492095), (3, 96497365), (5, 57898419), (15, 19299473), (53, 5462115), (159, 1820705), (265, 1092423), (795, 364141)]