76980845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{2063}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 98081280

約数和(自身を除く): 21100435

約数列:

[1, 5, 17, 85, 439, 2063, 2195, 7463, 10315, 35071, 37315, 175355, 905657, 4528285, 15396169, 76980845]

約数ペア:

[(1, 76980845), (5, 15396169), (17, 4528285), (85, 905657), (439, 175355), (2063, 37315), (2195, 35071), (7463, 10315)]