11896115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^2$

素因数の和:140

約数の個数: 36

約数和(自身を含む): 18277392

約数和(自身を除く): 6381277

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 121, 265, 371, 385, 583, 605, 847, 1855, 2809, 2915, 4081, 4235, 6413, 14045, 19663, 20405, 30899, 32065, 44891, 98315, 154495, 216293, 224455, 339889, 1081465, 1699445, 2379223, 11896115]

約数ペア:

[(1, 11896115), (5, 2379223), (7, 1699445), (11, 1081465), (35, 339889), (53, 224455), (55, 216293), (77, 154495), (121, 98315), (265, 44891), (371, 32065), (385, 30899), (583, 20405), (605, 19663), (847, 14045), (1855, 6413), (2809, 4235), (2915, 4081)]