1087331325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 1951589376

約数和(自身を除く): 864258051

約数列:

[1, 3, 5, 15, 23, 25, 43, 69, 75, 107, 115, 129, 137, 215, 321, 345, 411, 535, 575, 645, 685, 989, 1075, 1605, 1725, 2055, 2461, 2675, 2967, 3151, 3225, 3425, 4601, 4945, 5891, 7383, 8025, 9453, 10275, 12305, 13803, 14659, 14835, 15755, 17673, 23005, 24725, 29455, 36915, 43977, 47265, 61525, 69015, 73295, 74175, 78775, 88365, 105823, 115025, 135493, 147275, 184575, 219885, 236325, 317469, 337157, 345075, 366475, 406479, 441825, 529115, 630337, 677465, 1011471, 1099425, 1587345, 1685785, 1891011, 2032395, 2645575, 3151685, 3387325, 5057355, 7936725, 8428925, 9455055, 10161975, 14497751, 15758425, 25286775, 43493253, 47275275, 72488755, 217466265, 362443775, 1087331325]

約数ペア:

[(1, 1087331325), (3, 362443775), (5, 217466265), (15, 72488755), (23, 47275275), (25, 43493253), (43, 25286775), (69, 15758425), (75, 14497751), (107, 10161975), (115, 9455055), (129, 8428925), (137, 7936725), (215, 5057355), (321, 3387325), (345, 3151685), (411, 2645575), (535, 2032395), (575, 1891011), (645, 1685785), (685, 1587345), (989, 1099425), (1075, 1011471), (1605, 677465), (1725, 630337), (2055, 529115), (2461, 441825), (2675, 406479), (2967, 366475), (3151, 345075), (3225, 337157), (3425, 317469), (4601, 236325), (4945, 219885), (5891, 184575), (7383, 147275), (8025, 135493), (9453, 115025), (10275, 105823), (12305, 88365), (13803, 78775), (14659, 74175), (14835, 73295), (15755, 69015), (17673, 61525), (23005, 47265), (24725, 43977), (29455, 36915)]