15153985441

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{7543049}}^1$

素因数の和:7543104

約数の個数: 12

約数和(自身を含む): 18058061700

約数和(自身を除く): 2904076259

約数列:

[1, 7, 41, 49, 287, 2009, 7543049, 52801343, 309265009, 369609401, 2164855063, 15153985441]

約数ペア:

[(1, 15153985441), (7, 2164855063), (41, 369609401), (49, 309265009), (287, 52801343), (2009, 7543049)]