14748885

素因数分解:

$3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 27081600

約数和(自身を除く): 12332715

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 199, 243, 305, 405, 549, 597, 915, 995, 1215, 1647, 1791, 2745, 2985, 4941, 5373, 8235, 8955, 12139, 14823, 16119, 24705, 26865, 36417, 48357, 60695, 74115, 80595, 109251, 182085, 241785, 327753, 546255, 983259, 1638765, 2949777, 4916295, 14748885]

約数ペア:

[(1, 14748885), (3, 4916295), (5, 2949777), (9, 1638765), (15, 983259), (27, 546255), (45, 327753), (61, 241785), (81, 182085), (135, 109251), (183, 80595), (199, 74115), (243, 60695), (305, 48357), (405, 36417), (549, 26865), (597, 24705), (915, 16119), (995, 14823), (1215, 12139), (1647, 8955), (1791, 8235), (2745, 5373), (2985, 4941)]