126189305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 170501760

約数和(自身を除く): 44312455

約数列:

[1, 5, 11, 43, 55, 215, 229, 233, 473, 1145, 1165, 2365, 2519, 2563, 9847, 10019, 12595, 12815, 49235, 50095, 53357, 108317, 110209, 266785, 541585, 551045, 586927, 2294351, 2934635, 11471755, 25237861, 126189305]

約数ペア:

[(1, 126189305), (5, 25237861), (11, 11471755), (43, 2934635), (55, 2294351), (215, 586927), (229, 551045), (233, 541585), (473, 266785), (1145, 110209), (1165, 108317), (2365, 53357), (2519, 50095), (2563, 49235), (9847, 12815), (10019, 12595)]