161302435

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{23159}}^1$

素因数の和:23370

約数の個数: 16

約数和(自身を含む): 222336000

約数和(自身を除く): 61033565

約数列:

[1, 5, 7, 35, 199, 995, 1393, 6965, 23159, 115795, 162113, 810565, 4608641, 23043205, 32260487, 161302435]

約数ペア:

[(1, 161302435), (5, 32260487), (7, 23043205), (35, 4608641), (199, 810565), (995, 162113), (1393, 115795), (6965, 23159)]