26840535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1571}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 46179072

約数和(自身を除く): 19338537

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 1571, 3417, 4713, 5695, 7855, 17085, 23565, 26707, 80121, 105257, 133535, 315771, 400605, 526285, 1578855, 1789369, 5368107, 8946845, 26840535]

約数ペア:

[(1, 26840535), (3, 8946845), (5, 5368107), (15, 1789369), (17, 1578855), (51, 526285), (67, 400605), (85, 315771), (201, 133535), (255, 105257), (335, 80121), (1005, 26707), (1139, 23565), (1571, 17085), (3417, 7855), (4713, 5695)]