9810175

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{1087}}^1$

素因数の和:1135

約数の個数: 18

約数和(自身を含む): 12850368

約数和(自身を除く): 3040193

約数列:

[1, 5, 19, 25, 95, 361, 475, 1087, 1805, 5435, 9025, 20653, 27175, 103265, 392407, 516325, 1962035, 9810175]

約数ペア:

[(1, 9810175), (5, 1962035), (19, 516325), (25, 392407), (95, 103265), (361, 27175), (475, 20653), (1087, 9025), (1805, 5435)]