52163345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 17509615

約数列:

[1, 5, 13, 65, 71, 89, 127, 355, 445, 635, 923, 1157, 1651, 4615, 5785, 6319, 8255, 9017, 11303, 31595, 45085, 56515, 82147, 117221, 146939, 410735, 586105, 734695, 802513, 4012565, 10432669, 52163345]

約数ペア:

[(1, 52163345), (5, 10432669), (13, 4012565), (65, 802513), (71, 734695), (89, 586105), (127, 410735), (355, 146939), (445, 117221), (635, 82147), (923, 56515), (1157, 45085), (1651, 31595), (4615, 11303), (5785, 9017), (6319, 8255)]