14891305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 21409920

約数和(自身を除く): 6518615

約数列:

[1, 5, 11, 13, 55, 59, 65, 143, 295, 353, 649, 715, 767, 1765, 3245, 3835, 3883, 4589, 8437, 19415, 20827, 22945, 42185, 50479, 104135, 229097, 252395, 270751, 1145485, 1353755, 2978261, 14891305]

約数ペア:

[(1, 14891305), (5, 2978261), (11, 1353755), (13, 1145485), (55, 270751), (59, 252395), (65, 229097), (143, 104135), (295, 50479), (353, 42185), (649, 22945), (715, 20827), (767, 19415), (1765, 8437), (3245, 4589), (3835, 3883)]