57135105

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18401}}^1$

素因数の和:18438

約数の個数: 32

約数和(自身を含む): 105995520

約数和(自身を除く): 48860415

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 18401, 55203, 92005, 165609, 276015, 423223, 496827, 828045, 1269669, 2116115, 2484135, 3809007, 6348345, 11427021, 19045035, 57135105]

約数ペア:

[(1, 57135105), (3, 19045035), (5, 11427021), (9, 6348345), (15, 3809007), (23, 2484135), (27, 2116115), (45, 1269669), (69, 828045), (115, 496827), (135, 423223), (207, 276015), (345, 165609), (621, 92005), (1035, 55203), (3105, 18401)]