720668431395

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4535501}}^1$

素因数の和:4535633

約数の個数: 64

約数和(自身を含む): 1410722542080

約数和(自身を除く): 690054110685

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 107, 135, 165, 297, 321, 495, 535, 963, 1177, 1485, 1605, 2889, 3531, 4815, 5885, 10593, 14445, 17655, 31779, 52965, 158895, 4535501, 13606503, 22677505, 40819509, 49890511, 68032515, 122458527, 149671533, 204097545, 249452555, 449014599, 485298607, 612292635, 748357665, 1347043797, 1455895821, 2245072995, 2426493035, 4367687463, 5338284677, 6735218985, 7279479105, 13103062389, 16014854031, 21838437315, 26691423385, 48044562093, 65515311945, 80074270155, 144133686279, 240222810465, 720668431395]

約数ペア:

[(1, 720668431395), (3, 240222810465), (5, 144133686279), (9, 80074270155), (11, 65515311945), (15, 48044562093), (27, 26691423385), (33, 21838437315), (45, 16014854031), (55, 13103062389), (99, 7279479105), (107, 6735218985), (135, 5338284677), (165, 4367687463), (297, 2426493035), (321, 2245072995), (495, 1455895821), (535, 1347043797), (963, 748357665), (1177, 612292635), (1485, 485298607), (1605, 449014599), (2889, 249452555), (3531, 204097545), (4815, 149671533), (5885, 122458527), (10593, 68032515), (14445, 49890511), (17655, 40819509), (31779, 22677505), (52965, 13606503), (158895, 4535501)]