5574985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 7257600

約数和(自身を除く): 1682615

約数列:

[1, 5, 13, 65, 199, 431, 995, 2155, 2587, 5603, 12935, 28015, 85769, 428845, 1114997, 5574985]

約数ペア:

[(1, 5574985), (5, 1114997), (13, 428845), (65, 85769), (199, 28015), (431, 12935), (995, 5603), (2155, 2587)]