78833425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{653}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 107046720

約数和(自身を除く): 28213295

約数列:

[1, 5, 11, 25, 55, 275, 439, 653, 2195, 3265, 4829, 7183, 10975, 16325, 24145, 35915, 120725, 179575, 286667, 1433335, 3153337, 7166675, 15766685, 78833425]

約数ペア:

[(1, 78833425), (5, 15766685), (11, 7166675), (25, 3153337), (55, 1433335), (275, 286667), (439, 179575), (653, 120725), (2195, 35915), (3265, 24145), (4829, 16325), (7183, 10975)]