57144815

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9661}}^1$

素因数の和:9699

約数の個数: 24

約数和(自身を含む): 84871008

約数和(自身を除く): 27726193

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 5915, 9661, 48305, 67627, 125593, 338135, 627965, 879151, 1632709, 4395755, 8163545, 11428963, 57144815]

約数ペア:

[(1, 57144815), (5, 11428963), (7, 8163545), (13, 4395755), (35, 1632709), (65, 879151), (91, 627965), (169, 338135), (455, 125593), (845, 67627), (1183, 48305), (5915, 9661)]