2701425

素因数分解:

$3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 4513600

約数和(自身を除く): 1812175

約数列:

[1, 3, 5, 15, 25, 75, 181, 199, 543, 597, 905, 995, 2715, 2985, 4525, 4975, 13575, 14925, 36019, 108057, 180095, 540285, 900475, 2701425]

約数ペア:

[(1, 2701425), (3, 900475), (5, 540285), (15, 180095), (25, 108057), (75, 36019), (181, 14925), (199, 13575), (543, 4975), (597, 4525), (905, 2985), (995, 2715)]