54031985

素因数分解:

$5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{2089}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 74236800

約数和(自身を除く): 20204815

約数列:

[1, 5, 7, 35, 739, 2089, 3695, 5173, 10445, 14623, 25865, 73115, 1543771, 7718855, 10806397, 54031985]

約数ペア:

[(1, 54031985), (5, 10806397), (7, 7718855), (35, 1543771), (739, 73115), (2089, 25865), (3695, 14623), (5173, 10445)]