15155667

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{1327}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 23202816

約数和(自身を除く): 8047149

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 1327, 3807, 3981, 11421, 11943, 35829, 62369, 107487, 187107, 322461, 561321, 1683963, 5051889, 15155667]

約数ペア:

[(1, 15155667), (3, 5051889), (9, 1683963), (27, 561321), (47, 322461), (81, 187107), (141, 107487), (243, 62369), (423, 35829), (1269, 11943), (1327, 11421), (3807, 3981)]