2005710065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{298691}}^1$

素因数の和:298792

約数の個数: 16

約数和(自身を含む): 2580698880

約数和(自身を除く): 574988815

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 298691, 1493455, 5077747, 23596589, 25388735, 117982945, 401142013, 2005710065]

約数ペア:

[(1, 2005710065), (5, 401142013), (17, 117982945), (79, 25388735), (85, 23596589), (395, 5077747), (1343, 1493455), (6715, 298691)]