68705185

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1433}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 84801024

約数和(自身を除く): 16095839

約数列:

[1, 5, 43, 215, 223, 1115, 1433, 7165, 9589, 47945, 61619, 308095, 319559, 1597795, 13741037, 68705185]

約数ペア:

[(1, 68705185), (5, 13741037), (43, 1597795), (215, 319559), (223, 308095), (1115, 61619), (1433, 47945), (7165, 9589)]