56400295

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26417}}^1$

素因数の和:26490

約数の個数: 16

約数和(自身を含む): 78619968

約数和(自身を除く): 22219673

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 26417, 132085, 184919, 924595, 1611437, 8057185, 11280059, 56400295]

約数ペア:

[(1, 56400295), (5, 11280059), (7, 8057185), (35, 1611437), (61, 924595), (305, 184919), (427, 132085), (2135, 26417)]