230801855

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{7723}}^1$

素因数の和:7910

約数の個数: 16

約数和(自身を含む): 285479040

約数和(自身を除く): 54677185

約数列:

[1, 5, 43, 139, 215, 695, 5977, 7723, 29885, 38615, 332089, 1073497, 1660445, 5367485, 46160371, 230801855]

約数ペア:

[(1, 230801855), (5, 46160371), (43, 5367485), (139, 1660445), (215, 1073497), (695, 332089), (5977, 38615), (7723, 29885)]