129645578555

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:1136

約数の個数: 64

約数和(自身を含む): 167907852288

約数和(自身を除く): 38262273733

約数列:

[1, 5, 23, 47, 115, 131, 235, 283, 647, 655, 1081, 1415, 3013, 3235, 5405, 6157, 6509, 13301, 14881, 15065, 30409, 30785, 32545, 37073, 66505, 74405, 84757, 141611, 152045, 183101, 185365, 305923, 423785, 699407, 708055, 852679, 915505, 1529615, 1742431, 1949411, 3497035, 3983579, 4211323, 4263395, 8605747, 8712155, 9747055, 19917895, 21056615, 23986231, 40075913, 43028735, 91622317, 119931155, 197932181, 200379565, 458111585, 551683313, 989660905, 1127352857, 2758416565, 5636764285, 25929115711, 129645578555]

約数ペア:

[(1, 129645578555), (5, 25929115711), (23, 5636764285), (47, 2758416565), (115, 1127352857), (131, 989660905), (235, 551683313), (283, 458111585), (647, 200379565), (655, 197932181), (1081, 119931155), (1415, 91622317), (3013, 43028735), (3235, 40075913), (5405, 23986231), (6157, 21056615), (6509, 19917895), (13301, 9747055), (14881, 8712155), (15065, 8605747), (30409, 4263395), (30785, 4211323), (32545, 3983579), (37073, 3497035), (66505, 1949411), (74405, 1742431), (84757, 1529615), (141611, 915505), (152045, 852679), (183101, 708055), (185365, 699407), (305923, 423785)]