16914495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 29417472

約数和(自身を除く): 12502977

約数列:

[1, 3, 5, 13, 15, 39, 65, 127, 195, 381, 635, 683, 1651, 1905, 2049, 3415, 4953, 8255, 8879, 10245, 24765, 26637, 44395, 86741, 133185, 260223, 433705, 1127633, 1301115, 3382899, 5638165, 16914495]

約数ペア:

[(1, 16914495), (3, 5638165), (5, 3382899), (13, 1301115), (15, 1127633), (39, 433705), (65, 260223), (127, 133185), (195, 86741), (381, 44395), (635, 26637), (683, 24765), (1651, 10245), (1905, 8879), (2049, 8255), (3415, 4953)]