83860205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6173}}^1$

素因数の和:6221

約数の個数: 32

約数和(自身を含む): 124467840

約数和(自身を除く): 40607635

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 6173, 13585, 30865, 67903, 80249, 117287, 339515, 401245, 586435, 882739, 1290157, 1524731, 4413695, 6450785, 7623655, 16772041, 83860205]

約数ペア:

[(1, 83860205), (5, 16772041), (11, 7623655), (13, 6450785), (19, 4413695), (55, 1524731), (65, 1290157), (95, 882739), (143, 586435), (209, 401245), (247, 339515), (715, 117287), (1045, 80249), (1235, 67903), (2717, 30865), (6173, 13585)]