8552225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 11704608

約数和(自身を除く): 3152383

約数列:

[1, 5, 11, 25, 55, 137, 227, 275, 685, 1135, 1507, 2497, 3425, 5675, 7535, 12485, 31099, 37675, 62425, 155495, 342089, 777475, 1710445, 8552225]

約数ペア:

[(1, 8552225), (5, 1710445), (11, 777475), (25, 342089), (55, 155495), (137, 62425), (227, 37675), (275, 31099), (685, 12485), (1135, 7535), (1507, 5675), (2497, 3425)]