14571775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 18972000

約数和(自身を除く): 4400225

約数列:

[1, 5, 25, 29, 101, 145, 199, 505, 725, 995, 2525, 2929, 4975, 5771, 14645, 20099, 28855, 73225, 100495, 144275, 502475, 582871, 2914355, 14571775]

約数ペア:

[(1, 14571775), (5, 2914355), (25, 582871), (29, 502475), (101, 144275), (145, 100495), (199, 73225), (505, 28855), (725, 20099), (995, 14645), (2525, 5771), (2929, 4975)]