84705885

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57041}}^1$

素因数の和:57066

約数の個数: 32

約数和(自身を含む): 164280960

約数和(自身を除く): 79575075

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 57041, 171123, 285205, 513369, 627451, 855615, 1540107, 1882353, 2566845, 3137255, 5647059, 7700535, 9411765, 16941177, 28235295, 84705885]

約数ペア:

[(1, 84705885), (3, 28235295), (5, 16941177), (9, 9411765), (11, 7700535), (15, 5647059), (27, 3137255), (33, 2566845), (45, 1882353), (55, 1540107), (99, 855615), (135, 627451), (165, 513369), (297, 285205), (495, 171123), (1485, 57041)]