25980135

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{16187}}^1$

素因数の和:16302

約数の個数: 16

約数和(自身を含む): 41959296

約数和(自身を除く): 15979161

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 16187, 48561, 80935, 242805, 1732009, 5196027, 8660045, 25980135]

約数ペア:

[(1, 25980135), (3, 8660045), (5, 5196027), (15, 1732009), (107, 242805), (321, 80935), (535, 48561), (1605, 16187)]