2667465

素因数分解:

$3^3\times 5^1\times {\mathrm{19759}}^1$

素因数の和:19773

約数の個数: 16

約数和(自身を含む): 4742400

約数和(自身を除く): 2074935

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 19759, 59277, 98795, 177831, 296385, 533493, 889155, 2667465]

約数ペア:

[(1, 2667465), (3, 889155), (5, 533493), (9, 296385), (15, 177831), (27, 98795), (45, 59277), (135, 19759)]