202236775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1783}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 270989600

約数和(自身を除く): 68752825

約数列:

[1, 5, 13, 25, 65, 325, 349, 1745, 1783, 4537, 8725, 8915, 22685, 23179, 44575, 113425, 115895, 579475, 622267, 3111335, 8089471, 15556675, 40447355, 202236775]

約数ペア:

[(1, 202236775), (5, 40447355), (13, 15556675), (25, 8089471), (65, 3111335), (325, 622267), (349, 579475), (1745, 115895), (1783, 113425), (4537, 44575), (8725, 23179), (8915, 22685)]