25389345

素因数分解:

$3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{5981}}^1$

素因数の和:6272

約数の個数: 16

約数和(自身を含む): 40773312

約数和(自身を除く): 15383967

約数列:

[1, 3, 5, 15, 283, 849, 1415, 4245, 5981, 17943, 29905, 89715, 1692623, 5077869, 8463115, 25389345]

約数ペア:

[(1, 25389345), (3, 8463115), (5, 5077869), (15, 1692623), (283, 89715), (849, 29905), (1415, 17943), (4245, 5981)]