8528418495

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1\times {\mathrm{2309}}^1$

素因数の和:2920

約数の個数: 48

約数和(自身を含む): 14897282400

約数和(自身を除く): 6368863905

約数列:

[1, 3, 5, 9, 15, 45, 211, 389, 633, 1055, 1167, 1899, 1945, 2309, 3165, 3501, 5835, 6927, 9495, 11545, 17505, 20781, 34635, 82079, 103905, 246237, 410395, 487199, 738711, 898201, 1231185, 1461597, 2435995, 2694603, 3693555, 4384791, 4491005, 7307985, 8083809, 13473015, 21923955, 40419045, 189520411, 568561233, 947602055, 1705683699, 2842806165, 8528418495]

約数ペア:

[(1, 8528418495), (3, 2842806165), (5, 1705683699), (9, 947602055), (15, 568561233), (45, 189520411), (211, 40419045), (389, 21923955), (633, 13473015), (1055, 8083809), (1167, 7307985), (1899, 4491005), (1945, 4384791), (2309, 3693555), (3165, 2694603), (3501, 2435995), (5835, 1461597), (6927, 1231185), (9495, 898201), (11545, 738711), (17505, 487199), (20781, 410395), (34635, 246237), (82079, 103905)]