25096905

素因数分解:

$3^3\times 5^1\times {\mathrm{185903}}^1$

素因数の和:185917

約数の個数: 16

約数和(自身を含む): 44616960

約数和(自身を除く): 19520055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 185903, 557709, 929515, 1673127, 2788545, 5019381, 8365635, 25096905]

約数ペア:

[(1, 25096905), (3, 8365635), (5, 5019381), (9, 2788545), (15, 1673127), (27, 929515), (45, 557709), (135, 185903)]