53254395

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{937}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 95000640

約数和(自身を除く): 41746245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 937, 1263, 2105, 2811, 3789, 4685, 6315, 8433, 11367, 14055, 18945, 25299, 42165, 56835, 126495, 394477, 1183431, 1972385, 3550293, 5917155, 10650879, 17751465, 53254395]

約数ペア:

[(1, 53254395), (3, 17751465), (5, 10650879), (9, 5917155), (15, 3550293), (27, 1972385), (45, 1183431), (135, 394477), (421, 126495), (937, 56835), (1263, 42165), (2105, 25299), (2811, 18945), (3789, 14055), (4685, 11367), (6315, 8433)]