3298425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 6249600

約数和(自身を除く): 2951175

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 199, 221, 255, 325, 425, 597, 663, 975, 995, 1105, 1275, 2587, 2985, 3315, 3383, 4975, 5525, 7761, 10149, 12935, 14925, 16575, 16915, 38805, 43979, 50745, 64675, 84575, 131937, 194025, 219895, 253725, 659685, 1099475, 3298425]

約数ペア:

[(1, 3298425), (3, 1099475), (5, 659685), (13, 253725), (15, 219895), (17, 194025), (25, 131937), (39, 84575), (51, 64675), (65, 50745), (75, 43979), (85, 38805), (195, 16915), (199, 16575), (221, 14925), (255, 12935), (325, 10149), (425, 7761), (597, 5525), (663, 4975), (975, 3383), (995, 3315), (1105, 2985), (1275, 2587)]