88638255

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1063}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 164324160

約数和(自身を除く): 75685905

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 109, 153, 255, 327, 545, 765, 981, 1063, 1635, 1853, 3189, 4905, 5315, 5559, 9265, 9567, 15945, 16677, 18071, 27795, 47835, 54213, 83385, 90355, 115867, 162639, 271065, 347601, 579335, 813195, 1042803, 1738005, 1969739, 5214015, 5909217, 9848695, 17727651, 29546085, 88638255]

約数ペア:

[(1, 88638255), (3, 29546085), (5, 17727651), (9, 9848695), (15, 5909217), (17, 5214015), (45, 1969739), (51, 1738005), (85, 1042803), (109, 813195), (153, 579335), (255, 347601), (327, 271065), (545, 162639), (765, 115867), (981, 90355), (1063, 83385), (1635, 54213), (1853, 47835), (3189, 27795), (4905, 18071), (5315, 16677), (5559, 15945), (9265, 9567)]