105732575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1237}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 141845088

約数和(自身を除く): 36112513

約数列:

[1, 5, 13, 25, 65, 263, 325, 1237, 1315, 3419, 6185, 6575, 16081, 17095, 30925, 80405, 85475, 325331, 402025, 1626655, 4229303, 8133275, 21146515, 105732575]

約数ペア:

[(1, 105732575), (5, 21146515), (13, 8133275), (25, 4229303), (65, 1626655), (263, 402025), (325, 325331), (1237, 85475), (1315, 80405), (3419, 30925), (6185, 17095), (6575, 16081)]