202270835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 271797120

約数和(自身を除く): 69526285

約数列:

[1, 5, 13, 41, 65, 71, 205, 355, 533, 923, 1069, 2665, 2911, 4615, 5345, 13897, 14555, 37843, 43829, 69485, 75899, 189215, 219145, 379495, 569777, 986687, 2848885, 3111859, 4933435, 15559295, 40454167, 202270835]

約数ペア:

[(1, 202270835), (5, 40454167), (13, 15559295), (41, 4933435), (65, 3111859), (71, 2848885), (205, 986687), (355, 569777), (533, 379495), (923, 219145), (1069, 189215), (2665, 75899), (2911, 69485), (4615, 43829), (5345, 37843), (13897, 14555)]