201607155

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{11821}}^1$

素因数の和:12211

約数の個数: 24

約数和(自身を含む): 350404080

約数和(自身を除く): 148796925

約数列:

[1, 3, 5, 9, 15, 45, 379, 1137, 1895, 3411, 5685, 11821, 17055, 35463, 59105, 106389, 177315, 531945, 4480159, 13440477, 22400795, 40321431, 67202385, 201607155]

約数ペア:

[(1, 201607155), (3, 67202385), (5, 40321431), (9, 22400795), (15, 13440477), (45, 4480159), (379, 531945), (1137, 177315), (1895, 106389), (3411, 59105), (5685, 35463), (11821, 17055)]