49102695

素因数分解:

$3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1697}}^1$

素因数の和:2351

約数の個数: 24

約数和(自身を含む): 85293936

約数和(自身を除く): 36191241

約数列:

[1, 3, 5, 9, 15, 45, 643, 1697, 1929, 3215, 5091, 5787, 8485, 9645, 15273, 25455, 28935, 76365, 1091171, 3273513, 5455855, 9820539, 16367565, 49102695]

約数ペア:

[(1, 49102695), (3, 16367565), (5, 9820539), (9, 5455855), (15, 3273513), (45, 1091171), (643, 76365), (1697, 28935), (1929, 25455), (3215, 15273), (5091, 9645), (5787, 8485)]