2015077127

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{18433}}^1$

素因数の和:18567

約数の個数: 24

約数和(自身を含む): 2471335776

約数和(自身を除く): 456258649

約数列:

[1, 7, 23, 49, 97, 161, 679, 1127, 2231, 4753, 15617, 18433, 109319, 129031, 423959, 903217, 1788001, 2967713, 12516007, 20773991, 41124023, 87612049, 287868161, 2015077127]

約数ペア:

[(1, 2015077127), (7, 287868161), (23, 87612049), (49, 41124023), (97, 20773991), (161, 12516007), (679, 2967713), (1127, 1788001), (2231, 903217), (4753, 423959), (15617, 129031), (18433, 109319)]