8906160035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{51257}}^1$

素因数の和:51371

約数の個数: 32

約数和(自身を含む): 11809843200

約数和(自身を除く): 2903683165

約数列:

[1, 5, 19, 31, 59, 95, 155, 295, 589, 1121, 1829, 2945, 5605, 9145, 34751, 51257, 173755, 256285, 973883, 1588967, 3024163, 4869415, 7944835, 15120815, 30190373, 57459097, 93749053, 150951865, 287295485, 468745265, 1781232007, 8906160035]

約数ペア:

[(1, 8906160035), (5, 1781232007), (19, 468745265), (31, 287295485), (59, 150951865), (95, 93749053), (155, 57459097), (295, 30190373), (589, 15120815), (1121, 7944835), (1829, 4869415), (2945, 3024163), (5605, 1588967), (9145, 973883), (34751, 256285), (51257, 173755)]