2023721355

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2437}}^1$

素因数の和:2580

約数の個数: 64

約数和(自身を含む): 3538805760

約数和(自身を除く): 1515084405

約数列:

[1, 3, 5, 15, 23, 29, 69, 83, 87, 115, 145, 249, 345, 415, 435, 667, 1245, 1909, 2001, 2407, 2437, 3335, 5727, 7221, 7311, 9545, 10005, 12035, 12185, 28635, 36105, 36555, 55361, 56051, 70673, 166083, 168153, 202271, 212019, 276805, 280255, 353365, 606813, 830415, 840765, 1011355, 1060095, 1625479, 3034065, 4652233, 4876437, 5865859, 8127395, 13956699, 17597577, 23261165, 24382185, 29329295, 69783495, 87987885, 134914757, 404744271, 674573785, 2023721355]

約数ペア:

[(1, 2023721355), (3, 674573785), (5, 404744271), (15, 134914757), (23, 87987885), (29, 69783495), (69, 29329295), (83, 24382185), (87, 23261165), (115, 17597577), (145, 13956699), (249, 8127395), (345, 5865859), (415, 4876437), (435, 4652233), (667, 3034065), (1245, 1625479), (1909, 1060095), (2001, 1011355), (2407, 840765), (2437, 830415), (3335, 606813), (5727, 353365), (7221, 280255), (7311, 276805), (9545, 212019), (10005, 202271), (12035, 168153), (12185, 166083), (28635, 70673), (36105, 56051), (36555, 55361)]