2534564305

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{12689}}^1$

素因数の和:13153

約数の個数: 32

約数和(自身を含む): 3752179200

約数和(自身を除く): 1217614895

約数列:

[1, 5, 7, 13, 35, 65, 91, 439, 455, 2195, 3073, 5707, 12689, 15365, 28535, 39949, 63445, 88823, 164957, 199745, 444115, 824785, 1154699, 5570471, 5773495, 27852355, 38993297, 72416123, 194966485, 362080615, 506912861, 2534564305]

約数ペア:

[(1, 2534564305), (5, 506912861), (7, 362080615), (13, 194966485), (35, 72416123), (65, 38993297), (91, 27852355), (439, 5773495), (455, 5570471), (2195, 1154699), (3073, 824785), (5707, 444115), (12689, 199745), (15365, 164957), (28535, 88823), (39949, 63445)]