63737395

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 82520064

約数和(自身を除く): 18782669

約数列:

[1, 5, 31, 43, 73, 131, 155, 215, 365, 655, 1333, 2263, 3139, 4061, 5633, 6665, 9563, 11315, 15695, 20305, 28165, 47815, 97309, 174623, 296453, 411209, 486545, 873115, 1482265, 2056045, 12747479, 63737395]

約数ペア:

[(1, 63737395), (5, 12747479), (31, 2056045), (43, 1482265), (73, 873115), (131, 486545), (155, 411209), (215, 296453), (365, 174623), (655, 97309), (1333, 47815), (2263, 28165), (3139, 20305), (4061, 15695), (5633, 11315), (6665, 9563)]