51068305

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{883}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 63011520

約数和(自身を除く): 11943215

約数列:

[1, 5, 43, 215, 269, 883, 1345, 4415, 11567, 37969, 57835, 189845, 237527, 1187635, 10213661, 51068305]

約数ペア:

[(1, 51068305), (5, 10213661), (43, 1187635), (215, 237527), (269, 189845), (883, 57835), (1345, 37969), (4415, 11567)]