276077815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 365682240

約数和(自身を除く): 89604425

約数列:

[1, 5, 13, 59, 65, 193, 295, 373, 767, 965, 1865, 2509, 3835, 4849, 11387, 12545, 22007, 24245, 56935, 71989, 110035, 148031, 286091, 359945, 740155, 935857, 1430455, 4247351, 4679285, 21236755, 55215563, 276077815]

約数ペア:

[(1, 276077815), (5, 55215563), (13, 21236755), (59, 4679285), (65, 4247351), (193, 1430455), (295, 935857), (373, 740155), (767, 359945), (965, 286091), (1865, 148031), (2509, 110035), (3835, 71989), (4849, 56935), (11387, 24245), (12545, 22007)]