148570575

素因数分解:

$3^1\times 5^2\times {\mathrm{1980941}}^1$

素因数の和:1980954

約数の個数: 12

約数和(自身を含む): 245636808

約数和(自身を除く): 97066233

約数列:

[1, 3, 5, 15, 25, 75, 1980941, 5942823, 9904705, 29714115, 49523525, 148570575]

約数ペア:

[(1, 148570575), (3, 49523525), (5, 29714115), (15, 9904705), (25, 5942823), (75, 1980941)]