77105985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1493}}^1$

素因数の和:1825

約数の個数: 32

約数和(自身を含む): 135105408

約数和(自身を除く): 57999423

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 313, 939, 1493, 1565, 3443, 4479, 4695, 7465, 10329, 16423, 17215, 22395, 49269, 51645, 82115, 246345, 467309, 1401927, 2336545, 5140399, 7009635, 15421197, 25701995, 77105985]

約数ペア:

[(1, 77105985), (3, 25701995), (5, 15421197), (11, 7009635), (15, 5140399), (33, 2336545), (55, 1401927), (165, 467309), (313, 246345), (939, 82115), (1493, 51645), (1565, 49269), (3443, 22395), (4479, 17215), (4695, 16423), (7465, 10329)]