28835055

素因数分解:

$3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1279}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 51609600

約数和(自身を除く): 22774545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 167, 501, 835, 1279, 1503, 2505, 3837, 4509, 6395, 7515, 11511, 19185, 22545, 34533, 57555, 172665, 213593, 640779, 1067965, 1922337, 3203895, 5767011, 9611685, 28835055]

約数ペア:

[(1, 28835055), (3, 9611685), (5, 5767011), (9, 3203895), (15, 1922337), (27, 1067965), (45, 640779), (135, 213593), (167, 172665), (501, 57555), (835, 34533), (1279, 22545), (1503, 19185), (2505, 11511), (3837, 7515), (4509, 6395)]