15528249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1439}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 24710400

約数和(自身を除く): 9182151

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 1439, 3597, 4317, 10791, 12951, 15829, 47487, 142461, 156851, 470553, 1411659, 1725361, 5176083, 15528249]

約数ペア:

[(1, 15528249), (3, 5176083), (9, 1725361), (11, 1411659), (33, 470553), (99, 156851), (109, 142461), (327, 47487), (981, 15829), (1199, 12951), (1439, 10791), (3597, 4317)]