2760065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 4230144

約数和(自身を除く): 1470079

約数列:

[1, 5, 7, 11, 35, 55, 67, 77, 107, 335, 385, 469, 535, 737, 749, 1177, 2345, 3685, 3745, 5159, 5885, 7169, 8239, 25795, 35845, 41195, 50183, 78859, 250915, 394295, 552013, 2760065]

約数ペア:

[(1, 2760065), (5, 552013), (7, 394295), (11, 250915), (35, 78859), (55, 50183), (67, 41195), (77, 35845), (107, 25795), (335, 8239), (385, 7169), (469, 5885), (535, 5159), (737, 3745), (749, 3685), (1177, 2345)]