15219963

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3271}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 24500736

約数和(自身を除く): 9280773

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 3271, 4653, 9813, 29439, 35981, 107943, 153737, 323829, 461211, 1383633, 1691107, 5073321, 15219963]

約数ペア:

[(1, 15219963), (3, 5073321), (9, 1691107), (11, 1383633), (33, 461211), (47, 323829), (99, 153737), (141, 107943), (423, 35981), (517, 29439), (1551, 9813), (3271, 4653)]