15206857284

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{663823}}^1$

素因数の和:663936

約数の個数: 48

約数和(自身を含む): 37471537152

約数和(自身を除く): 22264679868

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 83, 92, 138, 166, 249, 276, 332, 498, 996, 1909, 3818, 5727, 7636, 11454, 22908, 663823, 1327646, 1991469, 2655292, 3982938, 7965876, 15267929, 30535858, 45803787, 55097309, 61071716, 91607574, 110194618, 165291927, 183215148, 220389236, 330583854, 661167708, 1267238107, 2534476214, 3801714321, 5068952428, 7603428642, 15206857284]

約数ペア:

[(1, 15206857284), (2, 7603428642), (3, 5068952428), (4, 3801714321), (6, 2534476214), (12, 1267238107), (23, 661167708), (46, 330583854), (69, 220389236), (83, 183215148), (92, 165291927), (138, 110194618), (166, 91607574), (249, 61071716), (276, 55097309), (332, 45803787), (498, 30535858), (996, 15267929), (1909, 7965876), (3818, 3982938), (5727, 2655292), (7636, 1991469), (11454, 1327646), (22908, 663823)]