15697520091

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 26105325120

約数和(自身を除く): 10407805029

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 113, 121, 297, 303, 339, 363, 421, 909, 1017, 1089, 1111, 1243, 1263, 2727, 3051, 3267, 3333, 3729, 3789, 4631, 9999, 11187, 11367, 11413, 12221, 13673, 13893, 29997, 33561, 34239, 36663, 41019, 41679, 42521, 47573, 50941, 102717, 109989, 123057, 125037, 125543, 127563, 142719, 152823, 308151, 329967, 369171, 376629, 382689, 428157, 458469, 467731, 523303, 1129887, 1148067, 1284471, 1375407, 1380973, 1403193, 1569909, 3389661, 4142919, 4209579, 4709727, 4804873, 5145041, 5756333, 12428757, 12628737, 14129181, 14414619, 15435123, 17268999, 37286271, 43243857, 46305369, 51806997, 52853603, 129731571, 138916107, 155420991, 158560809, 475682427, 581389633, 1427047281, 1744168899, 5232506697, 15697520091]

約数ペア:

[(1, 15697520091), (3, 5232506697), (9, 1744168899), (11, 1427047281), (27, 581389633), (33, 475682427), (99, 158560809), (101, 155420991), (113, 138916107), (121, 129731571), (297, 52853603), (303, 51806997), (339, 46305369), (363, 43243857), (421, 37286271), (909, 17268999), (1017, 15435123), (1089, 14414619), (1111, 14129181), (1243, 12628737), (1263, 12428757), (2727, 5756333), (3051, 5145041), (3267, 4804873), (3333, 4709727), (3729, 4209579), (3789, 4142919), (4631, 3389661), (9999, 1569909), (11187, 1403193), (11367, 1380973), (11413, 1375407), (12221, 1284471), (13673, 1148067), (13893, 1129887), (29997, 523303), (33561, 467731), (34239, 458469), (36663, 428157), (41019, 382689), (41679, 376629), (42521, 369171), (47573, 329967), (50941, 308151), (102717, 152823), (109989, 142719), (123057, 127563), (125037, 125543)]