49125555

素因数分解:

$3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2179}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 87897600

約数和(自身を除く): 38772045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 167, 501, 835, 1503, 2179, 2505, 4509, 6537, 7515, 10895, 19611, 22545, 32685, 58833, 98055, 294165, 363893, 1091679, 1819465, 3275037, 5458395, 9825111, 16375185, 49125555]

約数ペア:

[(1, 49125555), (3, 16375185), (5, 9825111), (9, 5458395), (15, 3275037), (27, 1819465), (45, 1091679), (135, 363893), (167, 294165), (501, 98055), (835, 58833), (1503, 32685), (2179, 22545), (2505, 19611), (4509, 10895), (6537, 7515)]