80456485815

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31367051}}^1$

素因数の和:31367084

約数の個数: 32

約数和(自身を含む): 150561849600

約数和(自身を除く): 70105363785

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 31367051, 94101153, 156835255, 282303459, 470505765, 595973969, 846910377, 1411517295, 1787921907, 2979869845, 4234551885, 5363765721, 8939609535, 16091297163, 26818828605, 80456485815]

約数ペア:

[(1, 80456485815), (3, 26818828605), (5, 16091297163), (9, 8939609535), (15, 5363765721), (19, 4234551885), (27, 2979869845), (45, 1787921907), (57, 1411517295), (95, 846910377), (135, 595973969), (171, 470505765), (285, 282303459), (513, 156835255), (855, 94101153), (2565, 31367051)]