27282855

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42299}}^1$

素因数の和:42350

約数の個数: 16

約数和(自身を含む): 44668800

約数和(自身を除く): 17385945

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 42299, 126897, 211495, 634485, 1818857, 5456571, 9094285, 27282855]

約数ペア:

[(1, 27282855), (3, 9094285), (5, 5456571), (15, 1818857), (43, 634485), (129, 211495), (215, 126897), (645, 42299)]