27434554455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2159351}}^1$

素因数の和:2159388

約数の個数: 48

約数和(自身を含む): 55141212672

約数和(自身を除く): 27706658217

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 2541, 4235, 12705, 2159351, 6478053, 10796755, 15115457, 23752861, 32390265, 45346371, 71258583, 75577285, 118764305, 166270027, 226731855, 261281471, 356292915, 498810081, 783844413, 831350135, 1306407355, 1828970297, 2494050405, 3919222065, 5486910891, 9144851485, 27434554455]

約数ペア:

[(1, 27434554455), (3, 9144851485), (5, 5486910891), (7, 3919222065), (11, 2494050405), (15, 1828970297), (21, 1306407355), (33, 831350135), (35, 783844413), (55, 498810081), (77, 356292915), (105, 261281471), (121, 226731855), (165, 166270027), (231, 118764305), (363, 75577285), (385, 71258583), (605, 45346371), (847, 32390265), (1155, 23752861), (1815, 15115457), (2541, 10796755), (4235, 6478053), (12705, 2159351)]