27461005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 39110400

約数和(自身を除く): 11649395

約数列:

[1, 5, 11, 13, 55, 65, 143, 193, 199, 715, 965, 995, 2123, 2189, 2509, 2587, 10615, 10945, 12545, 12935, 27599, 28457, 38407, 137995, 142285, 192035, 422477, 499291, 2112385, 2496455, 5492201, 27461005]

約数ペア:

[(1, 27461005), (5, 5492201), (11, 2496455), (13, 2112385), (55, 499291), (65, 422477), (143, 192035), (193, 142285), (199, 137995), (715, 38407), (965, 28457), (995, 27599), (2123, 12935), (2189, 12545), (2509, 10945), (2587, 10615)]