15672891909

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{17431}}^1$

素因数の和:17697

約数の個数: 32

約数和(自身を含む): 22210320384

約数和(自身を除く): 6537428475

約数列:

[1, 3, 23, 69, 83, 157, 249, 471, 1909, 3611, 5727, 10833, 13031, 17431, 39093, 52293, 299713, 400913, 899139, 1202739, 1446773, 2736667, 4340319, 8210001, 33275779, 62943341, 99827337, 188830023, 227143361, 681430083, 5224297303, 15672891909]

約数ペア:

[(1, 15672891909), (3, 5224297303), (23, 681430083), (69, 227143361), (83, 188830023), (157, 99827337), (249, 62943341), (471, 33275779), (1909, 8210001), (3611, 4340319), (5727, 2736667), (10833, 1446773), (13031, 1202739), (17431, 899139), (39093, 400913), (52293, 299713)]