84525405

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{54709}}^1$

素因数の和:54820

約数の個数: 16

約数和(自身を含む): 136556160

約数和(自身を除く): 52030755

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 54709, 164127, 273545, 820635, 5635027, 16905081, 28175135, 84525405]

約数ペア:

[(1, 84525405), (3, 28175135), (5, 16905081), (15, 5635027), (103, 820635), (309, 273545), (515, 164127), (1545, 54709)]