540323425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{5101}}^1$

素因数の和:5353

約数の個数: 24

約数和(自身を含む): 708565760

約数和(自身を除く): 168242335

約数列:

[1, 5, 19, 25, 95, 223, 475, 1115, 4237, 5101, 5575, 21185, 25505, 96919, 105925, 127525, 484595, 1137523, 2422975, 5687615, 21612937, 28438075, 108064685, 540323425]

約数ペア:

[(1, 540323425), (5, 108064685), (19, 28438075), (25, 21612937), (95, 5687615), (223, 2422975), (475, 1137523), (1115, 484595), (4237, 127525), (5101, 105925), (5575, 96919), (21185, 25505)]