1022104395865

素因数分解:

$5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{547}}^1\times {\mathrm{54869}}^1$

素因数の和:55574

約数の個数: 48

約数和(自身を含む): 1439692228800

約数和(自身を除く): 417587832935

約数列:

[1, 5, 7, 35, 49, 139, 245, 547, 695, 973, 2735, 3829, 4865, 6811, 19145, 26803, 34055, 54869, 76033, 134015, 274345, 380165, 384083, 532231, 1920415, 2661155, 2688581, 3725617, 7626791, 13442905, 18628085, 30013343, 38133955, 53387537, 150066715, 210093401, 266937685, 373712759, 1050467005, 1470653807, 1868563795, 4171854677, 7353269035, 20859273385, 29202982739, 146014913695, 204420879173, 1022104395865]

約数ペア:

[(1, 1022104395865), (5, 204420879173), (7, 146014913695), (35, 29202982739), (49, 20859273385), (139, 7353269035), (245, 4171854677), (547, 1868563795), (695, 1470653807), (973, 1050467005), (2735, 373712759), (3829, 266937685), (4865, 210093401), (6811, 150066715), (19145, 53387537), (26803, 38133955), (34055, 30013343), (54869, 18628085), (76033, 13442905), (134015, 7626791), (274345, 3725617), (380165, 2688581), (384083, 2661155), (532231, 1920415)]