11939565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^2$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 20917728

約数和(自身を除く): 8978163

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 269, 807, 1345, 2959, 4035, 8877, 14795, 44385, 72361, 217083, 361805, 795971, 1085415, 2387913, 3979855, 11939565]

約数ペア:

[(1, 11939565), (3, 3979855), (5, 2387913), (11, 1085415), (15, 795971), (33, 361805), (55, 217083), (165, 72361), (269, 44385), (807, 14795), (1345, 8877), (2959, 4035)]