42960905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5849}}^1$

素因数の和:5980

約数の個数: 16

約数和(自身を含む): 56019600

約数和(自身を除く): 13058695

約数列:

[1, 5, 13, 65, 113, 565, 1469, 5849, 7345, 29245, 76037, 380185, 660937, 3304685, 8592181, 42960905]

約数ペア:

[(1, 42960905), (5, 8592181), (13, 3304685), (65, 660937), (113, 380185), (565, 76037), (1469, 29245), (5849, 7345)]