188783425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{827}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 245180736

約数和(自身を除く): 56397311

約数列:

[1, 5, 23, 25, 115, 397, 575, 827, 1985, 4135, 9131, 9925, 19021, 20675, 45655, 95105, 228275, 328319, 475525, 1641595, 7551337, 8207975, 37756685, 188783425]

約数ペア:

[(1, 188783425), (5, 37756685), (23, 8207975), (25, 7551337), (115, 1641595), (397, 475525), (575, 328319), (827, 228275), (1985, 95105), (4135, 45655), (9131, 20675), (9925, 19021)]