65380755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{396247}}^1$

素因数の和:396266

約数の個数: 16

約数和(自身を含む): 114119424

約数和(自身を除く): 48738669

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 396247, 1188741, 1981235, 4358717, 5943705, 13076151, 21793585, 65380755]

約数ペア:

[(1, 65380755), (3, 21793585), (5, 13076151), (11, 5943705), (15, 4358717), (33, 1981235), (55, 1188741), (165, 396247)]