26040855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{102121}}^1$

素因数の和:102146

約数の個数: 16

約数和(自身を含む): 44116704

約数和(自身を除く): 18075849

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 102121, 306363, 510605, 1531815, 1736057, 5208171, 8680285, 26040855]

約数ペア:

[(1, 26040855), (3, 8680285), (5, 5208171), (15, 1736057), (17, 1531815), (51, 510605), (85, 306363), (255, 102121)]