4952115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 9984000

約数和(自身を除く): 5031885

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 79, 105, 199, 237, 315, 395, 553, 597, 711, 995, 1185, 1393, 1659, 1791, 2765, 2985, 3555, 4179, 4977, 6965, 8295, 8955, 12537, 15721, 20895, 24885, 47163, 62685, 78605, 110047, 141489, 235815, 330141, 550235, 707445, 990423, 1650705, 4952115]

約数ペア:

[(1, 4952115), (3, 1650705), (5, 990423), (7, 707445), (9, 550235), (15, 330141), (21, 235815), (35, 141489), (45, 110047), (63, 78605), (79, 62685), (105, 47163), (199, 24885), (237, 20895), (315, 15721), (395, 12537), (553, 8955), (597, 8295), (711, 6965), (995, 4977), (1185, 4179), (1393, 3555), (1659, 2985), (1791, 2765)]