2187096255

素因数分解:

$3^3\times 5^1\times {\mathrm{16200713}}^1$

素因数の和:16200727

約数の個数: 16

約数和(自身を含む): 3888171360

約数和(自身を除く): 1701075105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 16200713, 48602139, 81003565, 145806417, 243010695, 437419251, 729032085, 2187096255]

約数ペア:

[(1, 2187096255), (3, 729032085), (5, 437419251), (9, 243010695), (15, 145806417), (27, 81003565), (45, 48602139), (135, 16200713)]