56121595

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 68817600

約数和(自身を除く): 12696005

約数列:

[1, 5, 71, 149, 355, 745, 1061, 5305, 10579, 52895, 75331, 158089, 376655, 790445, 11224319, 56121595]

約数ペア:

[(1, 56121595), (5, 11224319), (71, 790445), (149, 376655), (355, 158089), (745, 75331), (1061, 52895), (5305, 10579)]