27910695

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 46485504

約数和(自身を除く): 18574809

約数列:

[1, 3, 5, 15, 31, 93, 155, 193, 311, 465, 579, 933, 965, 1555, 2895, 4665, 5983, 9641, 17949, 28923, 29915, 48205, 60023, 89745, 144615, 180069, 300115, 900345, 1860713, 5582139, 9303565, 27910695]

約数ペア:

[(1, 27910695), (3, 9303565), (5, 5582139), (15, 1860713), (31, 900345), (93, 300115), (155, 180069), (193, 144615), (311, 89745), (465, 60023), (579, 48205), (933, 29915), (965, 28923), (1555, 17949), (2895, 9641), (4665, 5983)]