15706726659

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{80051}}^1$

素因数の和:80129

約数の個数: 48

約数和(自身を含む): 25783148160

約数和(自身を除く): 10076421501

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 169, 351, 387, 507, 559, 1161, 1521, 1677, 4563, 5031, 7267, 15093, 21801, 65403, 80051, 196209, 240153, 720459, 1040663, 2161377, 3121989, 3442193, 9365967, 10326579, 13528619, 28097901, 30979737, 40585857, 44748509, 92939211, 121757571, 134245527, 365272713, 402736581, 581730617, 1208209743, 1745191851, 5235575553, 15706726659]

約数ペア:

[(1, 15706726659), (3, 5235575553), (9, 1745191851), (13, 1208209743), (27, 581730617), (39, 402736581), (43, 365272713), (117, 134245527), (129, 121757571), (169, 92939211), (351, 44748509), (387, 40585857), (507, 30979737), (559, 28097901), (1161, 13528619), (1521, 10326579), (1677, 9365967), (4563, 3442193), (5031, 3121989), (7267, 2161377), (15093, 1040663), (21801, 720459), (65403, 240153), (80051, 196209)]