2065778825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{59149}}^1$

素因数の和:59297

約数の個数: 24

約数和(自身を含む): 2816486400

約数和(自身を除く): 750707575

約数列:

[1, 5, 11, 25, 55, 127, 275, 635, 1397, 3175, 6985, 34925, 59149, 295745, 650639, 1478725, 3253195, 7511923, 16265975, 37559615, 82631153, 187798075, 413155765, 2065778825]

約数ペア:

[(1, 2065778825), (5, 413155765), (11, 187798075), (25, 82631153), (55, 37559615), (127, 16265975), (275, 7511923), (635, 3253195), (1397, 1478725), (3175, 650639), (6985, 295745), (34925, 59149)]