2557133055

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{2311}}^1$

素因数の和:2756

約数の個数: 48

約数和(自身を含む): 4512728064

約数和(自身を除く): 1955595009

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 367, 603, 1005, 1101, 1835, 2311, 3015, 3303, 5505, 6933, 11555, 16515, 20799, 24589, 34665, 73767, 103995, 122945, 154837, 221301, 368835, 464511, 774185, 848137, 1106505, 1393533, 2322555, 2544411, 4240685, 6967665, 7633233, 12722055, 38166165, 56825179, 170475537, 284125895, 511426611, 852377685, 2557133055]

約数ペア:

[(1, 2557133055), (3, 852377685), (5, 511426611), (9, 284125895), (15, 170475537), (45, 56825179), (67, 38166165), (201, 12722055), (335, 7633233), (367, 6967665), (603, 4240685), (1005, 2544411), (1101, 2322555), (1835, 1393533), (2311, 1106505), (3015, 848137), (3303, 774185), (5505, 464511), (6933, 368835), (11555, 221301), (16515, 154837), (20799, 122945), (24589, 103995), (34665, 73767)]