12243475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 16070400

約数和(自身を除く): 3826925

約数列:

[1, 5, 23, 25, 107, 115, 199, 535, 575, 995, 2461, 2675, 4577, 4975, 12305, 21293, 22885, 61525, 106465, 114425, 489739, 532325, 2448695, 12243475]

約数ペア:

[(1, 12243475), (5, 2448695), (23, 532325), (25, 489739), (107, 114425), (115, 106465), (199, 61525), (535, 22885), (575, 21293), (995, 12305), (2461, 4975), (2675, 4577)]