855785055

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1\times {\mathrm{983}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 1384464384

約数和(自身を除く): 528679329

約数列:

[1, 3, 5, 15, 127, 381, 457, 635, 983, 1371, 1905, 2285, 2949, 4915, 6855, 14745, 58039, 124841, 174117, 290195, 374523, 449231, 624205, 870585, 1347693, 1872615, 2246155, 6738465, 57052337, 171157011, 285261685, 855785055]

約数ペア:

[(1, 855785055), (3, 285261685), (5, 171157011), (15, 57052337), (127, 6738465), (381, 2246155), (457, 1872615), (635, 1347693), (983, 870585), (1371, 624205), (1905, 449231), (2285, 374523), (2949, 290195), (4915, 174117), (6855, 124841), (14745, 58039)]