13225820157

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113891}}^1$

素因数の和:113951

約数の個数: 64

約数和(自身を含む): 23616645120

約数和(自身を除く): 10390824963

約数列:

[1, 3, 9, 11, 17, 23, 27, 33, 51, 69, 99, 153, 187, 207, 253, 297, 391, 459, 561, 621, 759, 1173, 1683, 2277, 3519, 4301, 5049, 6831, 10557, 12903, 38709, 113891, 116127, 341673, 1025019, 1252801, 1936147, 2619493, 3075057, 3758403, 5808441, 7858479, 11275209, 17425323, 21297617, 23575437, 28814423, 33825627, 44531381, 52275969, 63892851, 70726311, 86443269, 133594143, 191678553, 259329807, 400782429, 489845191, 575035659, 777989421, 1202347287, 1469535573, 4408606719, 13225820157]

約数ペア:

[(1, 13225820157), (3, 4408606719), (9, 1469535573), (11, 1202347287), (17, 777989421), (23, 575035659), (27, 489845191), (33, 400782429), (51, 259329807), (69, 191678553), (99, 133594143), (153, 86443269), (187, 70726311), (207, 63892851), (253, 52275969), (297, 44531381), (391, 33825627), (459, 28814423), (561, 23575437), (621, 21297617), (759, 17425323), (1173, 11275209), (1683, 7858479), (2277, 5808441), (3519, 3758403), (4301, 3075057), (5049, 2619493), (6831, 1936147), (10557, 1252801), (12903, 1025019), (38709, 341673), (113891, 116127)]