33125225

素因数分解:

$5^2\times 7^3\times {\mathrm{3863}}^1$

素因数の和:3894

約数の個数: 24

約数和(自身を含む): 47913600

約数和(自身を除く): 14788375

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 1225, 1715, 3863, 8575, 19315, 27041, 96575, 135205, 189287, 676025, 946435, 1325009, 4732175, 6625045, 33125225]

約数ペア:

[(1, 33125225), (5, 6625045), (7, 4732175), (25, 1325009), (35, 946435), (49, 676025), (175, 189287), (245, 135205), (343, 96575), (1225, 27041), (1715, 19315), (3863, 8575)]