2015011955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{36527}}^1$

素因数の和:36619

約数の個数: 32

約数和(自身を含む): 2840417280

約数和(自身を除く): 825405325

約数列:

[1, 5, 11, 17, 55, 59, 85, 187, 295, 649, 935, 1003, 3245, 5015, 11033, 36527, 55165, 182635, 401797, 620959, 2008985, 2155093, 3104795, 6830549, 10775465, 23706023, 34152745, 36636581, 118530115, 183182905, 403002391, 2015011955]

約数ペア:

[(1, 2015011955), (5, 403002391), (11, 183182905), (17, 118530115), (55, 36636581), (59, 34152745), (85, 23706023), (187, 10775465), (295, 6830549), (649, 3104795), (935, 2155093), (1003, 2008985), (3245, 620959), (5015, 401797), (11033, 182635), (36527, 55165)]