229752465

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{4051}}^1$

素因数の和:4277

約数の個数: 32

約数和(自身を含む): 388992000

約数和(自身を除く): 159239535

約数列:

[1, 3, 5, 15, 19, 57, 95, 199, 285, 597, 995, 2985, 3781, 4051, 11343, 12153, 18905, 20255, 56715, 60765, 76969, 230907, 384845, 806149, 1154535, 2418447, 4030745, 12092235, 15316831, 45950493, 76584155, 229752465]

約数ペア:

[(1, 229752465), (3, 76584155), (5, 45950493), (15, 15316831), (19, 12092235), (57, 4030745), (95, 2418447), (199, 1154535), (285, 806149), (597, 384845), (995, 230907), (2985, 76969), (3781, 60765), (4051, 56715), (11343, 20255), (12153, 18905)]