75152259

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 139238400

約数和(自身を除く): 64086141

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 73, 91, 117, 189, 219, 273, 351, 419, 511, 657, 819, 949, 1257, 1533, 1971, 2457, 2847, 2933, 3771, 4599, 5447, 6643, 8541, 8799, 11313, 13797, 16341, 19929, 25623, 26397, 30587, 38129, 49023, 59787, 79191, 91761, 114387, 147069, 179361, 214109, 275283, 343161, 397631, 642327, 825849, 1029483, 1192893, 1926981, 2783417, 3578679, 5780943, 8350251, 10736037, 25050753, 75152259]

約数ペア:

[(1, 75152259), (3, 25050753), (7, 10736037), (9, 8350251), (13, 5780943), (21, 3578679), (27, 2783417), (39, 1926981), (63, 1192893), (73, 1029483), (91, 825849), (117, 642327), (189, 397631), (219, 343161), (273, 275283), (351, 214109), (419, 179361), (511, 147069), (657, 114387), (819, 91761), (949, 79191), (1257, 59787), (1533, 49023), (1971, 38129), (2457, 30587), (2847, 26397), (2933, 25623), (3771, 19929), (4599, 16341), (5447, 13797), (6643, 11313), (8541, 8799)]