12115804515

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2237}}^1\times {\mathrm{4057}}^1$

素因数の和:6391

約数の個数: 32

約数和(自身を含む): 19616696640

約数和(自身を除く): 7500892125

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 2237, 4057, 6711, 11185, 12171, 20285, 33555, 60855, 199093, 361073, 597279, 995465, 1083219, 1805365, 2986395, 5416095, 9075509, 27226527, 45377545, 136132635, 807720301, 2423160903, 4038601505, 12115804515]

約数ペア:

[(1, 12115804515), (3, 4038601505), (5, 2423160903), (15, 807720301), (89, 136132635), (267, 45377545), (445, 27226527), (1335, 9075509), (2237, 5416095), (4057, 2986395), (6711, 1805365), (11185, 1083219), (12171, 995465), (20285, 597279), (33555, 361073), (60855, 199093)]