27102255

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42019}}^1$

素因数の和:42070

約数の個数: 16

約数和(自身を含む): 44373120

約数和(自身を除く): 17270865

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 42019, 126057, 210095, 630285, 1806817, 5420451, 9034085, 27102255]

約数ペア:

[(1, 27102255), (3, 9034085), (5, 5420451), (15, 1806817), (43, 630285), (129, 210095), (215, 126057), (645, 42019)]