2912682235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 3714984000

約数和(自身を除く): 802301765

約数列:

[1, 5, 19, 95, 269, 293, 389, 1345, 1465, 1945, 5111, 5567, 7391, 25555, 27835, 36955, 78817, 104641, 113977, 394085, 523205, 569885, 1497523, 1988179, 2165563, 7487615, 9940895, 10827815, 30659813, 153299065, 582536447, 2912682235]

約数ペア:

[(1, 2912682235), (5, 582536447), (19, 153299065), (95, 30659813), (269, 10827815), (293, 9940895), (389, 7487615), (1345, 2165563), (1465, 1988179), (1945, 1497523), (5111, 569885), (5567, 523205), (7391, 394085), (25555, 113977), (27835, 104641), (36955, 78817)]