27081595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 36115200

約数和(自身を除く): 9033605

約数列:

[1, 5, 17, 37, 79, 85, 109, 185, 395, 545, 629, 1343, 1853, 2923, 3145, 4033, 6715, 8611, 9265, 14615, 20165, 43055, 49691, 68561, 146387, 248455, 318607, 342805, 731935, 1593035, 5416319, 27081595]

約数ペア:

[(1, 27081595), (5, 5416319), (17, 1593035), (37, 731935), (79, 342805), (85, 318607), (109, 248455), (185, 146387), (395, 68561), (545, 49691), (629, 43055), (1343, 20165), (1853, 14615), (2923, 9265), (3145, 8611), (4033, 6715)]