27536985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 59304960

約数和(自身を除く): 31767975

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 43, 45, 57, 63, 95, 105, 107, 129, 133, 171, 215, 285, 301, 315, 321, 387, 399, 535, 645, 665, 749, 817, 855, 903, 963, 1197, 1505, 1605, 1935, 1995, 2033, 2247, 2451, 2709, 3745, 4085, 4515, 4601, 4815, 5719, 5985, 6099, 6741, 7353, 10165, 11235, 12255, 13545, 13803, 14231, 17157, 18297, 23005, 28595, 30495, 32207, 33705, 36765, 41409, 42693, 51471, 69015, 71155, 85785, 87419, 91485, 96621, 128079, 161035, 207045, 213465, 257355, 262257, 289863, 437095, 483105, 611933, 640395, 786771, 1311285, 1449315, 1835799, 3059665, 3933855, 5507397, 9178995, 27536985]

約数ペア:

[(1, 27536985), (3, 9178995), (5, 5507397), (7, 3933855), (9, 3059665), (15, 1835799), (19, 1449315), (21, 1311285), (35, 786771), (43, 640395), (45, 611933), (57, 483105), (63, 437095), (95, 289863), (105, 262257), (107, 257355), (129, 213465), (133, 207045), (171, 161035), (215, 128079), (285, 96621), (301, 91485), (315, 87419), (321, 85785), (387, 71155), (399, 69015), (535, 51471), (645, 42693), (665, 41409), (749, 36765), (817, 33705), (855, 32207), (903, 30495), (963, 28595), (1197, 23005), (1505, 18297), (1605, 17157), (1935, 14231), (1995, 13803), (2033, 13545), (2247, 12255), (2451, 11235), (2709, 10165), (3745, 7353), (4085, 6741), (4515, 6099), (4601, 5985), (4815, 5719)]