25630965

素因数分解:

$3^3\times 5^1\times {\mathrm{189859}}^1$

素因数の和:189873

約数の個数: 16

約数和(自身を含む): 45566400

約数和(自身を除く): 19935435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 189859, 569577, 949295, 1708731, 2847885, 5126193, 8543655, 25630965]

約数ペア:

[(1, 25630965), (3, 8543655), (5, 5126193), (9, 2847885), (15, 1708731), (27, 949295), (45, 569577), (135, 189859)]