26442315

素因数分解:

$3^3\times 5^1\times {\mathrm{195869}}^1$

素因数の和:195883

約数の個数: 16

約数和(自身を含む): 47008800

約数和(自身を除く): 20566485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 195869, 587607, 979345, 1762821, 2938035, 5288463, 8814105, 26442315]

約数ペア:

[(1, 26442315), (3, 8814105), (5, 5288463), (9, 2938035), (15, 1762821), (27, 979345), (45, 587607), (135, 195869)]