12157077315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{3943}}^1$

素因数の和:4188

約数の個数: 64

約数和(自身を含む): 20977284096

約数和(自身を除く): 8820206781

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 113, 255, 321, 339, 535, 565, 1605, 1695, 1819, 1921, 3943, 5457, 5763, 9095, 9605, 11829, 12091, 19715, 27285, 28815, 36273, 59145, 60455, 67031, 181365, 201093, 205547, 335155, 421901, 445559, 616641, 1005465, 1027735, 1265703, 1336677, 2109505, 2227795, 3083205, 6328515, 6683385, 7172317, 7574503, 21516951, 22723509, 35861585, 37872515, 47674813, 107584755, 113617545, 143024439, 238374065, 715122195, 810471821, 2431415463, 4052359105, 12157077315]

約数ペア:

[(1, 12157077315), (3, 4052359105), (5, 2431415463), (15, 810471821), (17, 715122195), (51, 238374065), (85, 143024439), (107, 113617545), (113, 107584755), (255, 47674813), (321, 37872515), (339, 35861585), (535, 22723509), (565, 21516951), (1605, 7574503), (1695, 7172317), (1819, 6683385), (1921, 6328515), (3943, 3083205), (5457, 2227795), (5763, 2109505), (9095, 1336677), (9605, 1265703), (11829, 1027735), (12091, 1005465), (19715, 616641), (27285, 445559), (28815, 421901), (36273, 335155), (59145, 205547), (60455, 201093), (67031, 181365)]