5255985

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{7151}}^1$

素因数の和:7173

約数の個数: 24

約数和(自身を含む): 9783936

約数和(自身を除く): 4527951

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 7151, 21453, 35755, 50057, 107265, 150171, 250285, 350399, 750855, 1051197, 1751995, 5255985]

約数ペア:

[(1, 5255985), (3, 1751995), (5, 1051197), (7, 750855), (15, 350399), (21, 250285), (35, 150171), (49, 107265), (105, 50057), (147, 35755), (245, 21453), (735, 7151)]