54257184575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{128033}}^1$

素因数の和:128144

約数の個数: 48

約数和(自身を含む): 77729953536

約数和(自身を除く): 23472768961

約数列:

[1, 5, 11, 23, 25, 55, 67, 115, 253, 275, 335, 575, 737, 1265, 1541, 1675, 3685, 6325, 7705, 16951, 18425, 38525, 84755, 128033, 423775, 640165, 1408363, 2944759, 3200825, 7041815, 8578211, 14723795, 32392349, 35209075, 42891055, 73618975, 94360321, 161961745, 197298853, 214455275, 471801605, 809808725, 986494265, 2170287383, 2359008025, 4932471325, 10851436915, 54257184575]

約数ペア:

[(1, 54257184575), (5, 10851436915), (11, 4932471325), (23, 2359008025), (25, 2170287383), (55, 986494265), (67, 809808725), (115, 471801605), (253, 214455275), (275, 197298853), (335, 161961745), (575, 94360321), (737, 73618975), (1265, 42891055), (1541, 35209075), (1675, 32392349), (3685, 14723795), (6325, 8578211), (7705, 7041815), (16951, 3200825), (18425, 2944759), (38525, 1408363), (84755, 640165), (128033, 423775)]