171033255

素因数分解:

$3^3\times 5^1\times {\mathrm{1266913}}^1$

素因数の和:1266927

約数の個数: 16

約数和(自身を含む): 304059360

約数和(自身を除く): 133026105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1266913, 3800739, 6334565, 11402217, 19003695, 34206651, 57011085, 171033255]

約数ペア:

[(1, 171033255), (3, 57011085), (5, 34206651), (9, 19003695), (15, 11402217), (27, 6334565), (45, 3800739), (135, 1266913)]