25175855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6163}}^1$

素因数の和:6230

約数の個数: 16

約数和(自身を含む): 32545920

約数和(自身を除く): 7370065

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 6163, 30815, 117097, 265009, 585485, 1325045, 5035171, 25175855]

約数ペア:

[(1, 25175855), (5, 5035171), (19, 1325045), (43, 585485), (95, 265009), (215, 117097), (817, 30815), (4085, 6163)]