25252510

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{24517}}^1$

素因数の和:24627

約数の個数: 16

約数和(自身を含む): 45897696

約数和(自身を除く): 20645186

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 24517, 49034, 122585, 245170, 2525251, 5050502, 12626255, 25252510]

約数ペア:

[(1, 25252510), (2, 12626255), (5, 5050502), (10, 2525251), (103, 245170), (206, 122585), (515, 49034), (1030, 24517)]