15401472010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{81060379}}^1$

素因数の和:81060405

約数の個数: 16

約数和(自身を含む): 29181736800

約数和(自身を除く): 13780264790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 81060379, 162120758, 405301895, 810603790, 1540147201, 3080294402, 7700736005, 15401472010]

約数ペア:

[(1, 15401472010), (2, 7700736005), (5, 3080294402), (10, 1540147201), (19, 810603790), (38, 405301895), (95, 162120758), (190, 81060379)]