23071275

素因数分解:

$3^2\times 5^2\times {\mathrm{102539}}^1$

素因数の和:102555

約数の個数: 18

約数和(自身を含む): 41323620

約数和(自身を除く): 18252345

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 102539, 307617, 512695, 922851, 1538085, 2563475, 4614255, 7690425, 23071275]

約数ペア:

[(1, 23071275), (3, 7690425), (5, 4614255), (9, 2563475), (15, 1538085), (25, 922851), (45, 512695), (75, 307617), (225, 102539)]