157070417865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{20117}}^1$

素因数の和:20666

約数の個数: 64

約数和(自身を含む): 270671756544

約数和(自身を除く): 113601338679

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 457, 1005, 1139, 1371, 2285, 3417, 5695, 6855, 7769, 17085, 20117, 23307, 30619, 38845, 60351, 91857, 100585, 116535, 153095, 301755, 341989, 459285, 520523, 1025967, 1347839, 1561569, 1709945, 2602615, 4043517, 5129835, 6739195, 7807845, 9193469, 20217585, 22913263, 27580407, 45967345, 68739789, 114566315, 137902035, 156288973, 343698945, 468866919, 615962423, 781444865, 1847887269, 2344334595, 3079812115, 9239436345, 10471361191, 31414083573, 52356805955, 157070417865]

約数ペア:

[(1, 157070417865), (3, 52356805955), (5, 31414083573), (15, 10471361191), (17, 9239436345), (51, 3079812115), (67, 2344334595), (85, 1847887269), (201, 781444865), (255, 615962423), (335, 468866919), (457, 343698945), (1005, 156288973), (1139, 137902035), (1371, 114566315), (2285, 68739789), (3417, 45967345), (5695, 27580407), (6855, 22913263), (7769, 20217585), (17085, 9193469), (20117, 7807845), (23307, 6739195), (30619, 5129835), (38845, 4043517), (60351, 2602615), (91857, 1709945), (100585, 1561569), (116535, 1347839), (153095, 1025967), (301755, 520523), (341989, 459285)]