70249985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5431}}^1$

素因数の和:5648

約数の個数: 16

約数和(自身を含む): 91257600

約数和(自身を除く): 21007615

約数列:

[1, 5, 13, 65, 199, 995, 2587, 5431, 12935, 27155, 70603, 353015, 1080769, 5403845, 14049997, 70249985]

約数ペア:

[(1, 70249985), (5, 14049997), (13, 5403845), (65, 1080769), (199, 353015), (995, 70603), (2587, 27155), (5431, 12935)]