28450065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{270953}}^1$

素因数の和:270968

約数の個数: 16

約数和(自身を含む): 52023168

約数和(自身を除く): 23573103

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 270953, 812859, 1354765, 1896671, 4064295, 5690013, 9483355, 28450065]

約数ペア:

[(1, 28450065), (3, 9483355), (5, 5690013), (7, 4064295), (15, 1896671), (21, 1354765), (35, 812859), (105, 270953)]