202307725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{425911}}^1$

素因数の和:425940

約数の個数: 12

約数和(自身を含む): 264065440

約数和(自身を除く): 61757715

約数列:

[1, 5, 19, 25, 95, 475, 425911, 2129555, 8092309, 10647775, 40461545, 202307725]

約数ペア:

[(1, 202307725), (5, 40461545), (19, 10647775), (25, 8092309), (95, 2129555), (475, 425911)]