1051488255

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{2659}}^1$

素因数の和:3351

約数の個数: 32

約数和(自身を含む): 1726744320

約数和(自身を除く): 675256065

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 643, 1929, 2659, 3215, 7977, 9645, 13295, 26363, 39885, 79089, 109019, 131815, 327057, 395445, 545095, 1635285, 1709737, 5129211, 8548685, 25646055, 70099217, 210297651, 350496085, 1051488255]

約数ペア:

[(1, 1051488255), (3, 350496085), (5, 210297651), (15, 70099217), (41, 25646055), (123, 8548685), (205, 5129211), (615, 1709737), (643, 1635285), (1929, 545095), (2659, 395445), (3215, 327057), (7977, 131815), (9645, 109019), (13295, 79089), (26363, 39885)]