13224135

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28439}}^1$

素因数の和:28478

約数の個数: 16

約数和(自身を含む): 21841920

約数和(自身を除く): 8617785

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 28439, 85317, 142195, 426585, 881609, 2644827, 4408045, 13224135]

約数ペア:

[(1, 13224135), (3, 4408045), (5, 2644827), (15, 881609), (31, 426585), (93, 142195), (155, 85317), (465, 28439)]