2776675455

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{869069}}^1$

素因数の和:869151

約数の個数: 24

約数和(自身を含む): 4880697120

約数和(自身を除く): 2104021665

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 869069, 2607207, 4345345, 7821621, 13036035, 39108105, 61703899, 185111697, 308519495, 555335091, 925558485, 2776675455]

約数ペア:

[(1, 2776675455), (3, 925558485), (5, 555335091), (9, 308519495), (15, 185111697), (45, 61703899), (71, 39108105), (213, 13036035), (355, 7821621), (639, 4345345), (1065, 2607207), (3195, 869069)]