1057248465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{774541}}^1$

素因数の和:774569

約数の個数: 32

約数和(自身を含む): 2081968896

約数和(自身を除く): 1024720431

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 774541, 2323623, 3872705, 5421787, 10069033, 11618115, 16265361, 27108935, 30207099, 50345165, 70483231, 81326805, 151035495, 211449693, 352416155, 1057248465]

約数ペア:

[(1, 1057248465), (3, 352416155), (5, 211449693), (7, 151035495), (13, 81326805), (15, 70483231), (21, 50345165), (35, 30207099), (39, 27108935), (65, 16265361), (91, 11618115), (105, 10069033), (195, 5421787), (273, 3872705), (455, 2323623), (1365, 774541)]