11772765

素因数分解:

$3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{607}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 20487168

約数和(自身を除く): 8714403

約数列:

[1, 3, 5, 9, 15, 45, 431, 607, 1293, 1821, 2155, 3035, 3879, 5463, 6465, 9105, 19395, 27315, 261617, 784851, 1308085, 2354553, 3924255, 11772765]

約数ペア:

[(1, 11772765), (3, 3924255), (5, 2354553), (9, 1308085), (15, 784851), (45, 261617), (431, 27315), (607, 19395), (1293, 9105), (1821, 6465), (2155, 5463), (3035, 3879)]