11238525

素因数分解:

$3^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:466

約数の個数: 36

約数和(自身を含む): 20311200

約数和(自身を除く): 9072675

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 199, 225, 251, 597, 753, 995, 1255, 1791, 2259, 2985, 3765, 4975, 6275, 8955, 11295, 14925, 18825, 44775, 49949, 56475, 149847, 249745, 449541, 749235, 1248725, 2247705, 3746175, 11238525]

約数ペア:

[(1, 11238525), (3, 3746175), (5, 2247705), (9, 1248725), (15, 749235), (25, 449541), (45, 249745), (75, 149847), (199, 56475), (225, 49949), (251, 44775), (597, 18825), (753, 14925), (995, 11295), (1255, 8955), (1791, 6275), (2259, 4975), (2985, 3765)]