157084287745

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1\times {\mathrm{15971}}^1$

素因数の和:16486

約数の個数: 64

約数和(自身を含む): 239564666880

約数和(自身を除く): 82480379135

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 433, 649, 2065, 2165, 3031, 3245, 4543, 4763, 15155, 15971, 22715, 23815, 25547, 33341, 79855, 111797, 127735, 166705, 175681, 178829, 281017, 558985, 878405, 894145, 942289, 1229767, 1405085, 1967119, 4711445, 6148835, 6596023, 6915443, 9835595, 10365179, 32980115, 34577215, 48408101, 51825895, 72556253, 76069873, 242040505, 362781265, 380349365, 408011137, 532489111, 2040055685, 2662445555, 2856077959, 4488122507, 14280389795, 22440612535, 31416857549, 157084287745]

約数ペア:

[(1, 157084287745), (5, 31416857549), (7, 22440612535), (11, 14280389795), (35, 4488122507), (55, 2856077959), (59, 2662445555), (77, 2040055685), (295, 532489111), (385, 408011137), (413, 380349365), (433, 362781265), (649, 242040505), (2065, 76069873), (2165, 72556253), (3031, 51825895), (3245, 48408101), (4543, 34577215), (4763, 32980115), (15155, 10365179), (15971, 9835595), (22715, 6915443), (23815, 6596023), (25547, 6148835), (33341, 4711445), (79855, 1967119), (111797, 1405085), (127735, 1229767), (166705, 942289), (175681, 894145), (178829, 878405), (281017, 558985)]