28840605

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4567}}^1$

素因数の和:4996

約数の個数: 16

約数和(自身を含む): 46264704

約数和(自身を除く): 17424099

約数列:

[1, 3, 5, 15, 421, 1263, 2105, 4567, 6315, 13701, 22835, 68505, 1922707, 5768121, 9613535, 28840605]

約数ペア:

[(1, 28840605), (3, 9613535), (5, 5768121), (15, 1922707), (421, 68505), (1263, 22835), (2105, 13701), (4567, 6315)]