4395705

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2237}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 7089984

約数和(自身を除く): 2694279

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 2237, 6711, 11185, 33555, 293047, 879141, 1465235, 4395705]

約数ペア:

[(1, 4395705), (3, 1465235), (5, 879141), (15, 293047), (131, 33555), (393, 11185), (655, 6711), (1965, 2237)]