6487307675

素因数分解:

$5^2\times {\mathrm{617}}^1\times {\mathrm{420571}}^1$

素因数の和:421198

約数の個数: 12

約数和(自身を含む): 8057318376

約数和(自身を除く): 1570010701

約数列:

[1, 5, 25, 617, 3085, 15425, 420571, 2102855, 10514275, 259492307, 1297461535, 6487307675]

約数ペア:

[(1, 6487307675), (5, 1297461535), (25, 259492307), (617, 10514275), (3085, 2102855), (15425, 420571)]