12117006705

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{720607}}^1$

素因数の和:720693

約数の個数: 32

約数和(自身を含む): 20753510400

約数和(自身を除く): 8636503695

約数列:

[1, 3, 5, 15, 19, 57, 59, 95, 177, 285, 295, 885, 1121, 3363, 5605, 16815, 720607, 2161821, 3603035, 10809105, 13691533, 41074599, 42515813, 68457665, 127547439, 205372995, 212579065, 637737195, 807800447, 2423401341, 4039002235, 12117006705]

約数ペア:

[(1, 12117006705), (3, 4039002235), (5, 2423401341), (15, 807800447), (19, 637737195), (57, 212579065), (59, 205372995), (95, 127547439), (177, 68457665), (285, 42515813), (295, 41074599), (885, 13691533), (1121, 10809105), (3363, 3603035), (5605, 2161821), (16815, 720607)]