201408225

素因数分解:

$3^1\times 5^2\times {\mathrm{1193}}^1\times {\mathrm{2251}}^1$

素因数の和:3457

約数の個数: 24

約数和(自身を含む): 333422112

約数和(自身を除く): 132013887

約数列:

[1, 3, 5, 15, 25, 75, 1193, 2251, 3579, 5965, 6753, 11255, 17895, 29825, 33765, 56275, 89475, 168825, 2685443, 8056329, 13427215, 40281645, 67136075, 201408225]

約数ペア:

[(1, 201408225), (3, 67136075), (5, 40281645), (15, 13427215), (25, 8056329), (75, 2685443), (1193, 168825), (2251, 89475), (3579, 56275), (5965, 33765), (6753, 29825), (11255, 17895)]