53859645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2803}}^1$

素因数の和:2882

約数の個数: 48

約数和(自身を含む): 108481152

約数和(自身を除く): 54621507

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1281, 2135, 2745, 2803, 3843, 6405, 8409, 14015, 19215, 19621, 25227, 42045, 58863, 98105, 126135, 170983, 176589, 294315, 512949, 854915, 882945, 1196881, 1538847, 2564745, 3590643, 5984405, 7694235, 10771929, 17953215, 53859645]

約数ペア:

[(1, 53859645), (3, 17953215), (5, 10771929), (7, 7694235), (9, 5984405), (15, 3590643), (21, 2564745), (35, 1538847), (45, 1196881), (61, 882945), (63, 854915), (105, 512949), (183, 294315), (305, 176589), (315, 170983), (427, 126135), (549, 98105), (915, 58863), (1281, 42045), (2135, 25227), (2745, 19621), (2803, 19215), (3843, 14015), (6405, 8409)]