200955175

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1303}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 258713600

約数和(自身を除く): 57758425

約数列:

[1, 5, 25, 31, 155, 199, 775, 995, 1303, 4975, 6169, 6515, 30845, 32575, 40393, 154225, 201965, 259297, 1009825, 1296485, 6482425, 8038207, 40191035, 200955175]

約数ペア:

[(1, 200955175), (5, 40191035), (25, 8038207), (31, 6482425), (155, 1296485), (199, 1009825), (775, 259297), (995, 201965), (1303, 154225), (4975, 40393), (6169, 32575), (6515, 30845)]