200308425

素因数分解:

$3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{13421}}^1$

素因数の和:13633

約数の個数: 24

約数和(自身を含む): 332865600

約数和(自身を除く): 132557175

約数列:

[1, 3, 5, 15, 25, 75, 199, 597, 995, 2985, 4975, 13421, 14925, 40263, 67105, 201315, 335525, 1006575, 2670779, 8012337, 13353895, 40061685, 66769475, 200308425]

約数ペア:

[(1, 200308425), (3, 66769475), (5, 40061685), (15, 13353895), (25, 8012337), (75, 2670779), (199, 1006575), (597, 335525), (995, 201315), (2985, 67105), (4975, 40263), (13421, 14925)]