2775792405

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1412617}}^1$

素因数の和:1412756

約数の個数: 16

約数和(自身を含む): 4475173824

約数和(自身を除く): 1699381419

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 1412617, 4237851, 7063085, 21189255, 185052827, 555158481, 925264135, 2775792405]

約数ペア:

[(1, 2775792405), (3, 925264135), (5, 555158481), (15, 185052827), (131, 21189255), (393, 7063085), (655, 4237851), (1965, 1412617)]