79907065

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 116536320

約数和(自身を除く): 36629255

約数列:

[1, 5, 7, 19, 35, 95, 107, 133, 535, 665, 749, 1123, 2033, 3745, 5615, 7861, 10165, 14231, 21337, 39305, 71155, 106685, 120161, 149359, 600805, 746795, 841127, 2283059, 4205635, 11415295, 15981413, 79907065]

約数ペア:

[(1, 79907065), (5, 15981413), (7, 11415295), (19, 4205635), (35, 2283059), (95, 841127), (107, 746795), (133, 600805), (535, 149359), (665, 120161), (749, 106685), (1123, 71155), (2033, 39305), (3745, 21337), (5615, 14231), (7861, 10165)]