247066585

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1\times {\mathrm{613}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 299509200

約数和(自身を除く): 52442615

約数列:

[1, 5, 149, 541, 613, 745, 2705, 3065, 80609, 91337, 331633, 403045, 456685, 1658165, 49413317, 247066585]

約数ペア:

[(1, 247066585), (5, 49413317), (149, 1658165), (541, 456685), (613, 403045), (745, 331633), (2705, 91337), (3065, 80609)]