15698861541

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{21163}}^1$

素因数の和:21366

約数の個数: 48

約数和(自身を含む): 25356165120

約数和(自身を除く): 9657303579

約数列:

[1, 3, 9, 11, 33, 59, 99, 127, 177, 381, 531, 649, 1143, 1397, 1947, 4191, 5841, 7493, 12573, 21163, 22479, 63489, 67437, 82423, 190467, 232793, 247269, 698379, 741807, 1248617, 2095137, 2687701, 3745851, 8063103, 11237553, 13734787, 24189309, 29564711, 41204361, 88694133, 123613083, 158574359, 266082399, 475723077, 1427169231, 1744317949, 5232953847, 15698861541]

約数ペア:

[(1, 15698861541), (3, 5232953847), (9, 1744317949), (11, 1427169231), (33, 475723077), (59, 266082399), (99, 158574359), (127, 123613083), (177, 88694133), (381, 41204361), (531, 29564711), (649, 24189309), (1143, 13734787), (1397, 11237553), (1947, 8063103), (4191, 3745851), (5841, 2687701), (7493, 2095137), (12573, 1248617), (21163, 741807), (22479, 698379), (63489, 247269), (67437, 232793), (82423, 190467)]