105332690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1291}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 195350400

約数和(自身を除く): 90017710

約数列:

[1, 2, 5, 10, 41, 82, 199, 205, 398, 410, 995, 1291, 1990, 2582, 6455, 8159, 12910, 16318, 40795, 52931, 81590, 105862, 256909, 264655, 513818, 529310, 1284545, 2569090, 10533269, 21066538, 52666345, 105332690]

約数ペア:

[(1, 105332690), (2, 52666345), (5, 21066538), (10, 10533269), (41, 2569090), (82, 1284545), (199, 529310), (205, 513818), (398, 264655), (410, 256909), (995, 105862), (1291, 81590), (1990, 52931), (2582, 40795), (6455, 16318), (8159, 12910)]