2165250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{2887}}^1$

素因数の和:2907

約数の個数: 32

約数和(自身を含む): 5406336

約数和(自身を除く): 3241086

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 2887, 5774, 8661, 14435, 17322, 28870, 43305, 72175, 86610, 144350, 216525, 360875, 433050, 721750, 1082625, 2165250]

約数ペア:

[(1, 2165250), (2, 1082625), (3, 721750), (5, 433050), (6, 360875), (10, 216525), (15, 144350), (25, 86610), (30, 72175), (50, 43305), (75, 28870), (125, 17322), (150, 14435), (250, 8661), (375, 5774), (750, 2887)]