13639845

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29333}}^1$

素因数の和:29372

約数の個数: 16

約数和(自身を含む): 22528512

約数和(自身を除く): 8888667

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 29333, 87999, 146665, 439995, 909323, 2727969, 4546615, 13639845]

約数ペア:

[(1, 13639845), (3, 4546615), (5, 2727969), (15, 909323), (31, 439995), (93, 146665), (155, 87999), (465, 29333)]