2019411675

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1559}}^1$

素因数の和:1698

約数の個数: 96

約数和(自身を含む): 3946176000

約数和(自身を除く): 1926764325

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 101, 135, 171, 225, 285, 303, 475, 505, 513, 675, 855, 909, 1425, 1515, 1559, 1919, 2525, 2565, 2727, 4275, 4545, 4677, 5757, 7575, 7795, 9595, 12825, 13635, 14031, 17271, 22725, 23385, 28785, 29621, 38975, 42093, 47975, 51813, 68175, 70155, 86355, 88863, 116925, 143925, 148105, 157459, 210465, 259065, 266589, 350775, 431775, 444315, 472377, 740525, 787295, 799767, 1052325, 1295325, 1332945, 1417131, 2221575, 2361885, 2991721, 3936475, 3998835, 4251393, 6664725, 7085655, 8975163, 11809425, 14958605, 19994175, 21256965, 26925489, 35428275, 44875815, 74793025, 80776467, 106284825, 134627445, 224379075, 403882335, 673137225, 2019411675]

約数ペア:

[(1, 2019411675), (3, 673137225), (5, 403882335), (9, 224379075), (15, 134627445), (19, 106284825), (25, 80776467), (27, 74793025), (45, 44875815), (57, 35428275), (75, 26925489), (95, 21256965), (101, 19994175), (135, 14958605), (171, 11809425), (225, 8975163), (285, 7085655), (303, 6664725), (475, 4251393), (505, 3998835), (513, 3936475), (675, 2991721), (855, 2361885), (909, 2221575), (1425, 1417131), (1515, 1332945), (1559, 1295325), (1919, 1052325), (2525, 799767), (2565, 787295), (2727, 740525), (4275, 472377), (4545, 444315), (4677, 431775), (5757, 350775), (7575, 266589), (7795, 259065), (9595, 210465), (12825, 157459), (13635, 148105), (14031, 143925), (17271, 116925), (22725, 88863), (23385, 86355), (28785, 70155), (29621, 68175), (38975, 51813), (42093, 47975)]