26425905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9421}}^1$

素因数の和:9457

約数の個数: 32

約数和(自身を含む): 48843648

約数和(自身を除く): 22417743

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 9421, 28263, 47105, 103631, 141315, 160157, 310893, 480471, 518155, 800785, 1554465, 1761727, 2402355, 5285181, 8808635, 26425905]

約数ペア:

[(1, 26425905), (3, 8808635), (5, 5285181), (11, 2402355), (15, 1761727), (17, 1554465), (33, 800785), (51, 518155), (55, 480471), (85, 310893), (165, 160157), (187, 141315), (255, 103631), (561, 47105), (935, 28263), (2805, 9421)]