128323105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{6043}}^1$

素因数の和:6216

約数の個数: 16

約数和(自身を含む): 160141824

約数和(自身を除く): 31818719

約数列:

[1, 5, 31, 137, 155, 685, 4247, 6043, 21235, 30215, 187333, 827891, 936665, 4139455, 25664621, 128323105]

約数ペア:

[(1, 128323105), (5, 25664621), (31, 4139455), (137, 936665), (155, 827891), (685, 187333), (4247, 30215), (6043, 21235)]