5244645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 9676800

約数和(自身を除く): 4432155

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 199, 251, 597, 753, 995, 1255, 1393, 1757, 2985, 3765, 4179, 5271, 6965, 8785, 20895, 26355, 49949, 149847, 249745, 349643, 749235, 1048929, 1748215, 5244645]

約数ペア:

[(1, 5244645), (3, 1748215), (5, 1048929), (7, 749235), (15, 349643), (21, 249745), (35, 149847), (105, 49949), (199, 26355), (251, 20895), (597, 8785), (753, 6965), (995, 5271), (1255, 4179), (1393, 3765), (1757, 2985)]