42185025

素因数分解:

$3^2\times 5^2\times {\mathrm{433}}^2$

素因数の和:882

約数の個数: 27

約数和(自身を含む): 75732969

約数和(自身を除く): 33547944

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 433, 1299, 2165, 3897, 6495, 10825, 19485, 32475, 97425, 187489, 562467, 937445, 1687401, 2812335, 4687225, 8437005, 14061675, 42185025]

約数ペア:

[(1, 42185025), (3, 14061675), (5, 8437005), (9, 4687225), (15, 2812335), (25, 1687401), (45, 937445), (75, 562467), (225, 187489), (433, 97425), (1299, 32475), (2165, 19485), (3897, 10825)]