11540445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 9748515

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 839, 917, 1965, 2517, 2751, 4195, 4585, 5873, 12585, 13755, 17619, 29365, 88095, 109909, 329727, 549545, 769363, 1648635, 2308089, 3846815, 11540445]

約数ペア:

[(1, 11540445), (3, 3846815), (5, 2308089), (7, 1648635), (15, 769363), (21, 549545), (35, 329727), (105, 109909), (131, 88095), (393, 29365), (655, 17619), (839, 13755), (917, 12585), (1965, 5873), (2517, 4585), (2751, 4195)]