15674980655

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1\times {\mathrm{39499}}^1$

素因数の和:40214

約数の個数: 16

約数和(自身を含む): 18978960000

約数和(自身を除く): 3303979345

約数列:

[1, 5, 139, 571, 695, 2855, 39499, 79369, 197495, 396845, 5490361, 22553929, 27451805, 112769645, 3134996131, 15674980655]

約数ペア:

[(1, 15674980655), (5, 3134996131), (139, 112769645), (571, 27451805), (695, 22553929), (2855, 5490361), (39499, 396845), (79369, 197495)]