12783122385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4077551}}^1$

素因数の和:4077589

約数の個数: 32

約数和(自身を含む): 23486699520

約数和(自身を除く): 10703577135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 4077551, 12232653, 20387755, 44853061, 61163265, 77473469, 134559183, 224265305, 232420407, 387367345, 672795915, 852208159, 1162102035, 2556624477, 4261040795, 12783122385]

約数ペア:

[(1, 12783122385), (3, 4261040795), (5, 2556624477), (11, 1162102035), (15, 852208159), (19, 672795915), (33, 387367345), (55, 232420407), (57, 224265305), (95, 134559183), (165, 77473469), (209, 61163265), (285, 44853061), (627, 20387755), (1045, 12232653), (3135, 4077551)]