205754475

素因数分解:

$3^1\times 5^2\times {\mathrm{1307}}^1\times {\mathrm{2099}}^1$

素因数の和:3419

約数の個数: 24

約数和(自身を含む): 340603200

約数和(自身を除く): 134848725

約数列:

[1, 3, 5, 15, 25, 75, 1307, 2099, 3921, 6297, 6535, 10495, 19605, 31485, 32675, 52475, 98025, 157425, 2743393, 8230179, 13716965, 41150895, 68584825, 205754475]

約数ペア:

[(1, 205754475), (3, 68584825), (5, 41150895), (15, 13716965), (25, 8230179), (75, 2743393), (1307, 157425), (2099, 98025), (3921, 52475), (6297, 32675), (6535, 31485), (10495, 19605)]