91037805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1559}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 155001600

約数和(自身を除く): 63963795

約数列:

[1, 3, 5, 15, 17, 51, 85, 229, 255, 687, 1145, 1559, 3435, 3893, 4677, 7795, 11679, 19465, 23385, 26503, 58395, 79509, 132515, 357011, 397545, 1071033, 1785055, 5355165, 6069187, 18207561, 30345935, 91037805]

約数ペア:

[(1, 91037805), (3, 30345935), (5, 18207561), (15, 6069187), (17, 5355165), (51, 1785055), (85, 1071033), (229, 397545), (255, 357011), (687, 132515), (1145, 79509), (1559, 58395), (3435, 26503), (3893, 23385), (4677, 19465), (7795, 11679)]