204097185

素因数分解:

$3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3989}}^1$

素因数の和:4382

約数の個数: 32

約数和(自身を含む): 363888000

約数和(自身を除く): 159790815

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 379, 1137, 1895, 3411, 3989, 5685, 10233, 11967, 17055, 19945, 35901, 51165, 59835, 107703, 179505, 538515, 1511831, 4535493, 7559155, 13606479, 22677465, 40819437, 68032395, 204097185]

約数ペア:

[(1, 204097185), (3, 68032395), (5, 40819437), (9, 22677465), (15, 13606479), (27, 7559155), (45, 4535493), (135, 1511831), (379, 538515), (1137, 179505), (1895, 107703), (3411, 59835), (3989, 51165), (5685, 35901), (10233, 19945), (11967, 17055)]