2628503715

素因数分解:

$3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{216071}}^1$

素因数の和:216890

約数の個数: 16

約数和(自身を含む): 4210811136

約数和(自身を除く): 1582307421

約数列:

[1, 3, 5, 15, 811, 2433, 4055, 12165, 216071, 648213, 1080355, 3241065, 175233581, 525700743, 876167905, 2628503715]

約数ペア:

[(1, 2628503715), (3, 876167905), (5, 525700743), (15, 175233581), (811, 3241065), (2433, 1080355), (4055, 648213), (12165, 216071)]