53416565

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1373}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 66479616

約数和(自身を除く): 13063051

約数列:

[1, 5, 31, 155, 251, 1255, 1373, 6865, 7781, 38905, 42563, 212815, 344623, 1723115, 10683313, 53416565]

約数ペア:

[(1, 53416565), (5, 10683313), (31, 1723115), (155, 344623), (251, 212815), (1255, 42563), (1373, 38905), (6865, 7781)]