16441155

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2789}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 28725840

約数和(自身を除く): 12284685

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 2789, 5895, 8367, 13945, 25101, 41835, 125505, 365359, 1096077, 1826795, 3288231, 5480385, 16441155]

約数ペア:

[(1, 16441155), (3, 5480385), (5, 3288231), (9, 1826795), (15, 1096077), (45, 365359), (131, 125505), (393, 41835), (655, 25101), (1179, 13945), (1965, 8367), (2789, 5895)]