6888385

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 10137600

約数和(自身を除く): 3249215

約数列:

[1, 5, 7, 23, 35, 43, 115, 161, 199, 215, 301, 805, 989, 995, 1393, 1505, 4577, 4945, 6923, 6965, 8557, 22885, 32039, 34615, 42785, 59899, 160195, 196811, 299495, 984055, 1377677, 6888385]

約数ペア:

[(1, 6888385), (5, 1377677), (7, 984055), (23, 299495), (35, 196811), (43, 160195), (115, 59899), (161, 42785), (199, 34615), (215, 32039), (301, 22885), (805, 8557), (989, 6965), (995, 6923), (1393, 4945), (1505, 4577)]