3820855415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{28549}}^1$

素因数の和:28667

約数の個数: 32

約数和(自身を含む): 5180112000

約数和(自身を除く): 1359256585

約数列:

[1, 5, 13, 29, 65, 71, 145, 355, 377, 923, 1885, 2059, 4615, 10295, 26767, 28549, 133835, 142745, 371137, 827921, 1855685, 2026979, 4139605, 10134895, 10762973, 26350727, 53814865, 58782391, 131753635, 293911955, 764171083, 3820855415]

約数ペア:

[(1, 3820855415), (5, 764171083), (13, 293911955), (29, 131753635), (65, 58782391), (71, 53814865), (145, 26350727), (355, 10762973), (377, 10134895), (923, 4139605), (1885, 2026979), (2059, 1855685), (4615, 827921), (10295, 371137), (26767, 142745), (28549, 133835)]