488916155

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{82657}}^1$

素因数の和:82695

約数の個数: 24

約数和(自身を含む): 726067872

約数和(自身を除く): 237151717

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 5915, 82657, 413285, 578599, 1074541, 2892995, 5372705, 7521787, 13969033, 37608935, 69845165, 97783231, 488916155]

約数ペア:

[(1, 488916155), (5, 97783231), (7, 69845165), (13, 37608935), (35, 13969033), (65, 7521787), (91, 5372705), (169, 2892995), (455, 1074541), (845, 578599), (1183, 413285), (5915, 82657)]